---
product_id: 646835693
title: "Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor"
brand: "qianly"
price: "₱2386"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/646835693-qianly-teacher-aids-large-digital-teaching-supplies-multifunction-teaching-ruler
store_origin: PH
region: Philippines
---

# Large, clear numbers for easy reading Lightweight & easy to handle Durable, wear-resistant material Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor

**Brand:** qianly
**Price:** ₱2386
**Availability:** ✅ In Stock

## Summary

> 📐 Elevate your teaching game with precision and style!

## Quick Answers

- **What is this?** Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor by qianly
- **How much does it cost?** ₱2386 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/646835693-qianly-teacher-aids-large-digital-teaching-supplies-multifunction-teaching-ruler)

## Best For

- qianly enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from tough, wear-resistant material that resists deformation and keeps you working smoothly.
- • **Effortless Handling:** Featherlight design lets you focus on teaching, not fumbling with tools.
- • **Classroom-Ready Size:** Generous dimensions fit whiteboards and chalkboards, making math lessons visually impactful.
- • **Versatile Pro Utility:** Perfect for architects, engineers, designers, and educators—your all-in-one geometry companion.
- • **Precision Meets Visibility:** Bold, oversized numerals ensure flawless measurements every time.

## Overview

The Qianly Teacher Aids Large Digital Teaching Ruler is a multifunctional geometry tool designed for professional educators and creatives. Featuring large, easy-to-read numbers, durable wear-resistant construction, and a lightweight design, it’s ideal for precise measurements on whiteboards, chalkboards, and erase boards. This versatile ruler supports math lessons, engineering drawings, and design work, making it an essential classroom and office accessory.

## Description

Description: - 【Math Teacher Aids】: Large size ruler for geometry drawing and math lessons, suitable for classroom, school or office. - 【Large Numbers】: Math geometry ruler has clear large numbers on it, easy for you to measure and read, suitable for chalkboards, whiteboards, erase boards and more. - 【Easy to Use】: Teaching ruler is lightweight and easy to hold, ideal drawing aid for teachers. - 【Material】: Drawing math geometry tool is made of material, strong and , wear resistant, not easy to deform, won't scratch your hand. - 【Widely Used】: Math geometry teaching supplies are essential tools for architects, engineers, artists, designers, teachers and more.Size Chart:45 Degree triangle: 36.5cmx51cm/14.37inchx20.08inch60 Degree triangle: 29.5cmx51cmx58.5cm/11.61inchx20.08inchx23.03inchProtractor: 45.5cmx25cm/17.91inchx9.84inchCompass: 43cm/16.93inchPackage Includes:1 Math Geometry RulerNote:Please allow slightly errors due to manual measurement and different monitors.

## Features

- 【Easy to Use】: Teaching ruler is lightweight and easy to hold, ideal drawing aid for teachers.
- 【Material】: Drawing math geometry tool is made of material, strong and , wear resistant, not easy to deform, won't scratch your hand.
- 【Large Numbers】: Math geometry ruler has clear large numbers on it, easy for you to measure and read, suitable for chalkboards, whiteboards, erase boards and more.
- 【Widely Used】: Math geometry teaching supplies are essential tools for architects, engineers, artists, designers, teachers and more.
- 【Math Teacher Aids】: Large size ruler for geometry drawing and math lessons, suitable for classroom, school or office.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Qianly |
| Brand | Qianly |
| Package Dimensions | 49 x 36.2 x 2.6 cm; 230 g |
| Colour | Yellow |
| Number of Items | 1 |
| Size | Protractor |
| Manufacturer Part Number | 57093135103170331 |
| Item Weight | 230 g |

## Images

![Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor - Image 1](https://m.media-amazon.com/images/I/61giGopW7tL.jpg)
![Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor - Image 2](https://m.media-amazon.com/images/I/61QMlz-+cXL.jpg)
![Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor - Image 3](https://m.media-amazon.com/images/I/61L2cpcoWdL.jpg)
![Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor - Image 4](https://m.media-amazon.com/images/I/61L7vdf4+yL.jpg)
![Qianly Teacher Aids Large Digital Teaching Supplies Multifunction Teaching Ruler Math Geometry Ruler for Engineering White Board, Protractor - Image 5](https://m.media-amazon.com/images/I/61exYnZt7sL.jpg)

## Available Options

This product comes in different **Size Name** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ph/products/646835693-qianly-teacher-aids-large-digital-teaching-supplies-multifunction-teaching-ruler](https://www.desertcart.ph/products/646835693-qianly-teacher-aids-large-digital-teaching-supplies-multifunction-teaching-ruler)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-02-08*