






📬 Seal it, protect it, impress with every send!
The iSOUL 20-pack A5 manilla envelopes feature a peel-and-seal closure and hard board backing to keep documents flat and secure. Sized at 229mm x 162mm, they are perfect for mailing A5 papers, invitations, and photos. Made from recyclable fiberboard, these envelopes combine professional durability with eco-friendly materials, ensuring your important mail arrives pristine and protected.






| ASIN | B08738TVLQ |
| Brand | iSOUL |
| Closure | Self-Seal |
| Color | Brown |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,901) |
| Date First Available | April 13, 2020 |
| Item Weight | 1.19 pounds |
| Item model number | IS-2020-ENVELOPES |
| Manufacturer | iSOUL |
| Manufacturer Part Number | IS-2020-ENVELOPES |
| Material Type | Fiberboard |
| Number of Items | 20 |
| Product Dimensions | 9.02 x 6.38 x 0.1 inches |
| Shape | Rectangular |
| Size | A5 |
G**I
Très belles et solides enveloppes pour l'expédition de documents ne devant pas être pliés.
T**S
These A4 board-backed envelopes are excellent quality. The hard backing keeps papers flat and protected, and the “Do Not Bend” message is clearly printed and easy to see. The self-seal strip works well and sticks firmly every time. The size is spot on for A4 sheets without folding, making them ideal for posting certificates, photos, or important documents. They feel sturdy and professional, and none have arrived bent or damaged. Great value for the pack size — I’ll definitely be buying these again.
S**N
Emballage très fragile... Angles des enveloppes abimée par le transporteur. Je ne recommanderais pas,
C**I
Impeccable envoi parfait Tout ce je j'attendais d'enveloppes cartonnees
S**T
I have been using the iSOUL 20-pack of A4 self-seal manilla envelopes with hard board backing for sending important documents and prints, and I am very happy with them. The hard board backing is strong and keeps the contents flat and protected during shipping. The envelopes fit standard A4 documents perfectly and have enough extra space to hold thicker papers without bending. The self-seal feature is very convenient and easy to use—no need for licking or wetting the adhesive. I also like that these envelopes are made from recyclable materials, which makes them a more eco-friendly choice. The envelopes have held up well through the postal system and my documents always arrive in great condition. While they are not waterproof, I have not had any issues with moisture so far. The pack of 20 offers good value for the price, and the quality is consistent. Overall, I would recommend these iSOUL manilla envelopes for anyone who needs sturdy, reliable envelopes that protect documents and are easy to seal. They offer great protection and convenience at a reasonable price.
Trustpilot
2 months ago
2 weeks ago