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- SUNEE 9 x12 Manilla Envelopes, 28lb Brown Kra...
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Item #:
241935827
SUNEE 9 x12 Manilla Envelopes, 28lb Brown Kraft, Ultra Strong Quick-Seal Security Catalog Mailing Envelopes for Flat Letter Size Documents or Photos,
90% of respondents would recommend this to a friend
Item #:
241935827
TTD 338
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 Monday, September 28
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Designed with ultra-strong self-adhesive tape, SUNEE's 9x12 Manila envelopes ensure the security and durability of your mail in a completely sealed environment.
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Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Ultra Strong
Constructed with 28lb brown kraft paper, these envelopes ensure durability and security for mailing important documents, protecting contents from damage during transit.
Quick-Seal Design
The quick-seal adhesive allows for fast and reliable sealing, saving time and ensuring documents stay securely enclosed without additional tape or wax.
Generous Size
Measuring 9 x 12 inches, these envelopes accommodate flat letter-sized documents or photos, making them ideal for professional and personal mailing needs.
Product Details
| Brand Name | SUNEE |
| Model Name | S-C7233 |
| Global Trade Identification Number | 00840179687233 |
| Manufacturer | SUNEE |
| Unit Count | 100 Count |
| Item Dimensions L x W | 12"L x 9"W (30.5 x 22.9 cm) |
| Size | 9X12 |
| Color | brown |
| Occasion | Everyday |
| Style | 100 Pack |
| Item Shape | Rectangular |
| Occasion Type | Everyday |
| Closure Type | Self-Seal |
| Number of Items | 100 |
| Additional Features | Self-Adhesive Closure |
| Recommended Uses For Product | Invitation Card, Letter |
| Material Type | Paper |
| Brand | SUNEE |
| Material | Paper |
Who Should Buy?
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Small Businesses
Perfect for sending invoices or product samples securely and in bulk, enhancing professionalism and customer trust.
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Photographers
Ideal for safely mailing prints or portfolios flat, ensuring that valuable photographs arrive undamaged and in pristine condition.
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Office Use
Great for everyday office tasks like sending documents, contracts, or reports, maintaining organization and security for important papers.
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Thicker Items
Not suitable for items thicker than standard documents, as the envelopes are designed for flat letter size documents only.
Product Description
SUNEE 9 x12 Manilla Envelopes, 28lb Brown Kraft, Ultra Strong Quick-Seal Security Catalog Mailing Envelopes for Flat Letter Size Documents or Photos, 100 Count
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the size of each envelope?
Answer: Each envelope measures 9x12 inches. -
Question:
Can these envelopes be reused?
Answer: Yes, the kraft envelopes can be reused and customized. -
Question:
Is the sealing process easy?
Answer: Yes, simply peel off the liner, fold, and press to seal.
SUNEE Catalog Envelopes Editorial Review
SUNEE 9 x12 Manilla Envelopes, 28lb Brown Kraft, Ultra Strong Quick-Seal Security Catalog Mailing Envelopes for Flat Letter Size Documents or Photos, 250 Count are ideal for anyone needing reliable and sturdy mail solutions. These envelopes feature a self-seal closure that ensures everything inside remains secure during transit, as confirmed by numerous satisfied users who highlight the adhesive's strength and functionality. With a spacious size of 9x12 inches, they easily accommodate various items like documents and photos. Customers appreciate the thickness of the paper stock, which provides a substantial quality feel and excellent protection for contents during shipping.
Customer Reviews & Ratings
1 customers ratings
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Pros
- Self-sealing adhesive makes usage convenient and efficient
- Sturdy construction ensures safe delivery of items
- Great size for various document and photo storage needs
- High-quality paper stock adds to the envelopes' durability
- Widely trusted by small business owners for shipping
Cons
- Some may find them slightly larger than expected
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
TTD 338
Order now and get it around Monday, September 28
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
- Durable 28 lb brown kraft paper for tear resistance.
- Robust self-seal closure for easy sealing and security.
- 100-pack to meet various mailing needs.
- Opaque material ensures privacy of the contents.
- Blank surface allows for customization with printed patterns.
- Versatile for mailing catalogs, documents, and promotional materials.
Ubuy Assurance
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.