Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Envelopes |
| Origin | - |
| Material | 140g Thickened White Paper |
| Size Standard | DL (110mm x 220mm) |
| Color | Pure White |
| Weight | 140 grams per square meter |
| Closure Type | Self-Adhesive Strip |
| Usage | Registered Mail, Philately, Official Documents |
| Opacity | High (Non-transparent) |
| Surface Finish | Smooth Matte |
| Package Quantity | 50 Envelopes per Pack |
| Model Number | DLZLC5B6 |
Anonymous
Mar 26, 2026
Rating: 5/5
Top notch quality
As a collector, I am very particular about storage. These white envelopes are acid-free feeling and very durable. Highly satisfied with this purchase.
Anonymous
Mar 23, 2026
Rating: 4/5
Great quality, slightly pricey
The thickness is impressive and feels very professional for registered mail. I deducted one star only because the price is a bit higher than standard envelopes, but you get what you pay for.
Anonymous
Mar 14, 2026
Rating: 5/5
Secure and reliable
I use these for sending important legal documents via registered post. The adhesive seal is strong, and the paper opacity ensures privacy.
Anonymous
Mar 10, 2026
Rating: 4/5
Good stiffness
The paper is definitely thickened as described. It holds its shape well in the mailbox. Would recommend for anyone needing extra protection for their mail.
Anonymous
Mar 08, 2026
Rating: 5/5
Perfect for my stamp collection
These envelopes are exactly what I needed for storing my philately items. The 140g paper is sturdy enough to protect delicate stamps without bending.
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent for official use
Bought these for our office mailroom. They meet all the post office requirements for registered items and look very crisp and clean.
Q: Do these come with a window?
A: No, these are solid white envelopes without a window, ensuring full privacy and protection for the contents inside.
Q: What is the exact inner dimension of the DL size?
A: The internal dimensions are approximately 110mm by 220mm, which is the standard DL size format.
Q: Is the adhesive strip reusable?
A: The self-adhesive strip is designed for a single secure seal. Once closed, it cannot be reopened without damaging the envelope.
Q: Can these be used for laser printers?
A: While they are primarily designed for manual insertion of documents and stamps, the 140g weight may be too thick for some standard laser printer trays. We recommend checking your printer's maximum paper weight capacity.
Q: Are these envelopes suitable for international registered mail?
A: Yes, these envelopes meet the standard weight and durability requirements for international registered mail services.
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