---
product_id: 43075966
title: "Pack of 2 Large Transparent Triangle Ruler Set Square: 12 Inch- 30/60 Degree & 9 inch 45/90 Degree | Essential for School and Work use (Inch Scale)"
brand: "yosogo"
price: "₱1745"
currency: PHP
in_stock: true
reviews_count: 13
category: "Yosogo"
url: https://www.desertcart.ph/products/43075966-pack-of-2-large-transparent-triangle-ruler-set-square-12
store_origin: PH
region: Philippines
---

# 17x impact-resistant acrylic 12-inch & 9-inch dual rulers Laser-etched, fade-proof markings Pack of 2 Large Transparent Triangle Ruler Set Square: 12 Inch- 30/60 Degree & 9 inch 45/90 Degree | Essential for School and Work use (Inch Scale)

**Brand:** yosogo
**Price:** ₱1745
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your precision game with clarity and style!

## Quick Answers

- **What is this?** Pack of 2 Large Transparent Triangle Ruler Set Square: 12 Inch- 30/60 Degree & 9 inch 45/90 Degree | Essential for School and Work use (Inch Scale) by yosogo
- **How much does it cost?** ₱1745 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/43075966-pack-of-2-large-transparent-triangle-ruler-set-square-12)

## Best For

- yosogo enthusiasts

## Why This Product

- Trusted yosogo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Angle Versatility:** Includes 30/60° and 45/90° triangles to cover all your drafting and design needs seamlessly.
- • **Effortless Readability:** Laser-etched black-on-blue scales ensure no fading and reduce eye strain during detailed work.
- • **Lightweight & Portable:** Half the weight of glass, making it easy to carry between meetings, classes, or job sites.
- • **Perfect Gift for Creatives:** Ideal for architects, engineers, and students—give the gift that bridges ideas to innovation.
- • **Precision Meets Durability:** Crafted from ultra-clear acrylic with 17x glass impact resistance for long-lasting accuracy.

## Overview

This pack of two large transparent triangle rulers features 12-inch (30/60°) and 9-inch (45/90°) acrylic set squares with laser-etched, fade-resistant inch scales. Designed for professionals and students alike, they combine superior optical clarity, lightweight durability, and precise measurements to enhance drafting, engineering, and school projects.

## Description

Product description YOSOGO WRITING INSTRUMENT SDN.BHD. Our company was established in the year 1989. We are one of the major stationery manufacturer in Malaysia and South East Asia Region. Our objective is to produce high quality office and school stationeries at affordable prices. We began by manufacturing permanent and whiteboard marker pen. They are still our major export item till today alongside with our other existing products that include magnetic whiteboard / chalkboard, whiteboard erasers, rulers, clips, rubber bands, etc. There are constantly new and exciting products manufactured by us to meet worldwide market demand. Our company has a time honored commitment to tradition, quality and innovation for all of its brands. Our objective is to be the quality stationery companions to all our consumers. Our company’s OEM partners include some of the best known brands in the world. You may want to ask what makes us different from other manufacturer? Unlike others, we manufacture our marker pen and other products using German Plastic Injection Machines combined with Japan/German/Korean made material and components to achieve the highest standard of quality. We don't use SCRAP material to run on our product and of course we have always kept good machine and mold maintenance. We also have a vigorous QC department to make sure all products leaving the factory conform to required standard. Along the years, our company has achieved ISO 9001:2008 Standard, BSCI accreditation and we practice 5S in our workplace. You are welcome to browse our site for our wide range of stationery products in other pages here. A4 / Letter Size Plastic Clipboard with Pen Clip 2 pieces A4 Size Plastic Clipboard With Pen Clip (pens included) in Assorted Color Strong large clip- can hold up to 40 sheets of paper Available in Assorted Blue, Gray, Black and Green color (Random) Rounded corners for safety Made from very durable virgin ABS plastic Assorted Color Rubber Band Ball (135 gm x 2) for DIY, Arts & Crafts, Document Organizing - Pack of 2 Rubber band size - Diameter: 45 mm, Width: 3 mm, Thickness: 1.3 mm. Each ball weighs 135 gm 70% natural rubber, very elastic and durable. Rubber band ball is a great way to keep them handy and organized Mini Sized Dry-Erase Whiteboard Eraser - Perfect Small Whiteboard Erasers for Classroom, Home and Office - Pack of 12 Size: 1.3 x 2.1 x 0.7 inch. Please note the size before ordering. Pack of 12 Whiteboard / chalkboard erasers, multi-color Mini sized, ideal for kid and small dry-erase whiteboard. Non-magnetic. Ideal for home, school, office, hospital and factory

Review: Very nice squares - There seems to be a bit of confusion about these squares in some of the other reviews: they're inch scale squares with 1/10th inch sub-divisions. That makes them very useful for people who work with 10x10 division imperial graph paper, or who use an engineer's scale for drafting, which is also based on 10ths rather than power of 2 divisions. If this is what you're looking for, I think you'll be very happy. For those who wanted something else, I don't know what to tell you: the listing when I purchased made it clear enough what they were. The squares themselves have good optical clarity. I've put them up against my precision rules, and the linear length markings seem to be quite accurate. I don't have a precision protractor to compare the angle measures to, but the angle marks look quite regularly spaced to my eye. A benefit of the transparent plastic is the inclusion of 1/2" and 1" offset lines off the edge, which I find highly useful. I also like that both linear scales converge exactly at the corner. For some reason that is mystifying to me, many squares have the scale stop slightly short of the corner, but maybe there's a use case for that design which I'm unaware of.
Review: Great product - Nothing to dislike I am using them every day the most wonderful thing about them is that they have a measuring ruler to the end which is wonderful and a pleasure to use.

## Features

- ✅【HIGH-QUALITY MATERIAL】: We make our triangle metric set squares using acrylic due to its many advantages compared to other types of materials. Your set square will have excellent optical clarity and transparency, be up to 17 times more impact resistance compared to ordinary glass. It is half the weight of glass and is machined precisely.
- ✅【LASER-ETCHED MARKINGS】: Our transparent acrylic triangle set squares have laser-etched markings that won’t rub off or fade as you will find with some set squares. The black-on-blue design makes each line and number significantly more comfortable to read, ultimately preventing unnecessary eye strain.
- ✅【AFFORDABLE】: We understand sometimes it is hard to obtain 12 Inch- 30/60 Degree & 9 inches-45/90 Degree which are inch calibrated that is why we decided to sell them together to save you the hustle. What more the price is a steal, add to the cart, and you won’t regret.
- ✅【PERFECT GIFT IDEA】: Do you have a friend who is joining college? Then why don’t you get them this set and they will be appreciative every time they attend a class where they need to use them? Our 2 Large Triangle Ruler Set Square is also a great gift idea for architects, engineers, and drafting technicians.
- ✅【A LOT OF HAPPY CUSTOMERS】: We have had many happy customers which have made us a professional’s choice for drafting tools and drawing supplies for many years now. It could mean a lot to us if you could let us bridge the gap for you between ideas and innovations. If for any reason you are having trouble with these set squares; please contact us online, and we will make things right."

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XYVXM6G |
| Best Sellers Rank | #116,190 in Office Products ( See Top 100 in Office Products ) #386 in Drafting Tools & Drafting Kits |
| Brand | Yosogo |
| Brand Name | Yosogo |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 429 Reviews |
| Graduation Range | 1/10 Inches |
| Item Dimensions L x W | 12"L x 0.4"W |
| Manufacturer | Yosogo |
| Material | Acrylic, Plastic |
| Material Type | Acrylic, Plastic |
| Model | SQ12 |
| Part Number | SQ12 |
| Product Dimensions | 12"L x 0.4"W |
| Style | Modern |
| Style Name | Modern |
| UPC | 630605024240 |

## Product Details

- **Brand:** Yosogo
- **Color:** Blue
- **Graduation Range:** 1/10 Inches
- **Material:** Acrylic, Plastic
- **Style:** Modern

## Images

![Pack of 2 Large Transparent Triangle Ruler Set Square: 12 Inch- 30/60 Degree & 9 inch 45/90 Degree | Essential for School and Work use (Inch Scale) - Image 1](https://m.media-amazon.com/images/I/71UDSvw1P+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice squares
*by M***F on April 21, 2021*

There seems to be a bit of confusion about these squares in some of the other reviews: they're inch scale squares with 1/10th inch sub-divisions. That makes them very useful for people who work with 10x10 division imperial graph paper, or who use an engineer's scale for drafting, which is also based on 10ths rather than power of 2 divisions. If this is what you're looking for, I think you'll be very happy. For those who wanted something else, I don't know what to tell you: the listing when I purchased made it clear enough what they were. The squares themselves have good optical clarity. I've put them up against my precision rules, and the linear length markings seem to be quite accurate. I don't have a precision protractor to compare the angle measures to, but the angle marks look quite regularly spaced to my eye. A benefit of the transparent plastic is the inclusion of 1/2" and 1" offset lines off the edge, which I find highly useful. I also like that both linear scales converge exactly at the corner. For some reason that is mystifying to me, many squares have the scale stop slightly short of the corner, but maybe there's a use case for that design which I'm unaware of.

### ⭐⭐⭐⭐⭐ Great product
*by A***R on October 13, 2023*

Nothing to dislike I am using them every day the most wonderful thing about them is that they have a measuring ruler to the end which is wonderful and a pleasure to use.

### ⭐⭐⭐⭐⭐ Handy tools and great quality
*by H***Y on November 13, 2020*

These were large and sturdy. They are great for arts and crafts, and I use them a lot, though I bout them for my kid's school project.

## Frequently Bought Together

- Pack of 2 Large Transparent Triangle Ruler Set Square: 12 Inch- 30/60 Degree & 9 inch 45/90 Degree | Essential for School and Work use (Inch Scale)
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- Mr. Pen- Professional Drafting Dots, 500 Pieces Drafting Dots, Art Tape, Tape Dots, Artist Masking Tape, Drafting Supplies, Architectural Dots Tape, Stationary Tape, Tape for Art and Drawing Paper

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-07-25*