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Item #:
210988939
100 Pack A4 Stay Flat Rigid Mailers, 9 x 12 Inch Self Seal White Cardboard Envelopes for Shipping Photos, Documents, Collectibles, 300gsm
Item #:
210988939
USD 42
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 25
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These rigid mailers are perfect for mailing patterns, magazines, photos or anything that needs that little extra protection from being bent or damaged in the mail.
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Note: Step 1 Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Design
Crafted from 300gsm cardboard, these mailers provide superior protection for photos, documents, and collectibles, ensuring they remain flat and undamaged during transit.
Self-Sealing
The convenient self-seal adhesive closure makes packing quick and easy, eliminating the need for additional tape or sealing materials for a hassle-free shipping experience.
Bulk Quantity
With 100 mailers in one pack, this cost-effective solution is designed for businesses or individuals who frequently ship items, providing excellent value without compromising on quality.
Product Details
| Brand Name | SEHOI |
| Model Name | A4 Stay Flat Rigid Mailers |
| Manufacturer | SEHOI |
| UPC | 754197724330 |
| Unit Count | 100 Count |
| Color | White |
| Item Shape | Rectangular |
| Closure Type | Gummed |
| Number of Items | 100 |
| Item Dimensions L x W | 12.8"L x 9"W (32.5 cm) |
| Size | A4 |
| Material Type | 300gsm Paper |
| Brand | SEHOI |
| Material | 300gsm Paper |
Who Should Buy?
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Photographers
Ideal for photographers needing to send prints securely without bending or folding, ensuring their work arrives in perfect condition.
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E-commerce Sellers
Great for online sellers shipping documents or collectibles, offering a professional, sturdy presentation during transit of products.
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Office Use
Useful for businesses to send important paperwork neatly, with a self-seal feature for easy and efficient mailing.
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Bulk Shipping
Not suitable for businesses needing to ship large quantities of goods due to size limitations when packing multiple items.
Product Description
100 Pack A4 Stay Flat Rigid Mailers, 9 x 12 Inch Self Seal White Cardboard Envelopes for Shipping Photos, Documents, Collectibles, 300gsm
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Customer Questions & Answers
-
Question:
What size are the envelopes?
Answer: The envelopes measure 9 x 12 inches / A4. -
Question:
How many envelopes are in a pack?
Answer: Each pack contains 100 stay flat envelopes. -
Question:
Are these envelopes suitable for mailing photographs?
Answer: Yes, they are perfect for mailing photos, documents, and prints.
SEHOI Bulk Envelope Mailers Editorial Review
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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USD 42
Order now and get it around Tuesday, August 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Pack of 100 stay flat envelopes measuring 9 x 12 inch / A4.
- Made from 300g thick paper for optimal document protection.
- Easy peel seal ensures contents stay secure during transit.
- Rip strip design allows for quick and easy opening.
- Versatile use for documents, photos, and packages.
- Self-adhesive design prevents accidental openings.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.