📬 Seal it. Secure it. Send it. Effortless professionalism in every envelope.
This 1000-count pack of #10 letter-size envelopes features a durable 24 LB paper stock with a self-sealing flap for quick, hygienic closure. The windowless, 100% tinted interior includes a security printing pattern to protect sensitive contents. Sized at 4-1/8 x 9-1/2 inches, these envelopes are NDAA Section 889 compliant, making them ideal for professional business mailing needs.
| Manufacturer | Splendoress |
| Brand | Splendoress |
| Item Weight | 12.96 pounds |
| Product Dimensions | 9.5 x 4.13 x 0.04 inches |
| Item model number | 1000-Number10-Envelopes |
| Color | White |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Paper |
| Number of Items | 1000 |
| Size | 1,000 Count |
| Manufacturer Part Number | 1000-Number10-Envelopes |
O**G
Great price and quality
Good price and good envelops.
H**R
Good
These #10 self-seal envelopes are exactly what I needed for mailing letters efficiently. The adhesive is strong and holds well, eliminating the hassle of using a sponge or licking. The paper quality is solid and professional—perfect for business or personal use. With 1,000 in the box, it’s a great value for the price. Highly recommend!
B**R
Good price. Good envelopes
Great product.
A**
Envelope
Envelopes were perfect and on time
J**.
awesome
Good services
B**N
Great quality
A bit wider than I was expecting, but excellent quality so far
V**R
Lo volvería a comprar
A tiempo justo como lo necesitaba
R**N
Works great
Works great
Trustpilot
3 weeks ago
1 day ago
