🔐 Seal your success with security and style!
HERKKA #10 Security Self-Seal Envelopes offer a premium privacy solution with a dark navy security tint and ultra-strong peel & seal adhesive. Sized at 4-1/8 x 9-1/2 inches, these 24 LB windowless envelopes come in a bulk 500-pack, designed for professional, printer-friendly use in high-volume business mailing and confidential document handling.
| Manufacturer | HERKKA |
| Brand | HERKKA |
| Item Weight | 6.21 pounds |
| Product Dimensions | 9.5 x 4.13 x 0.04 inches |
| Item model number | HERKKA |
| Color | Black |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Paper |
| Number of Items | 500 |
| Size | 4 1/8 x 9 ½ inches |
| Manufacturer Part Number | HERKKA |
U**A
Worth the money.
Pretty thick. And a good value.
J**N
Envelopes
Great
T**G
Very well made
I go through a lot of envelopes and these ones I think are the best. Well the box I got was anyways, only used 500 so far. Why I say they are the best because almost every envelope will taper slightly at the bottom corners. Getting envelopes that are perfect 90 degrees on every corner is like non existent. It usually is only an ever so slight taper and will process through machines that require #10 envelopes but it is noticeable if you line them against a straight edge and this ones were fantastic.
D**G
Nice
Really nice and a good price
D**S
Mejores
Excelentes
S**A
Good for what I needed
These envelopes could be a little thicker. They are worth the price and will work for what I needed to mail.
M**A
Perfect
Perfect
J**L
Good quality
Only issue is they do not always seal tight, need to tape the edges down
Trustpilot
3 weeks ago
1 month ago
