- Home Page /
- Office Products /
- Office & School Supplies /
- Envelopes, Mailers & Shipping Supplies /
- Mailers /
- Envelope Mailers /
- Bubblefast! 18 x 18 Self-Seal Unlined Poly Ma...
0 ratings
Item #:
181779893
Bubblefast! 18 x 18 Self-Seal Unlined Poly Mailers-Tier #5 Cubic Pricing Soft Pack 100
Item #:
181779893
0 ratings
Write a review
Out of stock
Imported from USA store
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
These 18 x 18 unlined poly mailers were specifically designed for USPS cu ft Soft Pack Tier 5, making them the largest poly mailer to qualify!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Durable Material
Made from high-quality polyethylene, these mailers ensure durability and resistance to tears, protecting your items during transit and offering reliable shipping solutions.
Self-Seal Design
The self-seal closure simplifies packing, allowing for quick and efficient use without the need for additional adhesives, enhancing operational speed for e-commerce businesses.
Cost-Effective Bulk
Available in a pack of 100, these mailers provide an economical solution for businesses, reducing shipping costs while ensuring consistent quality for all mailing needs.
Product Details
| Item Weight | 3 lbs (1.36 kg) |
Who Should Buy?
-
E-Commerce Sellers
Ideal for online stores needing durable, lightweight packaging for shipping various products safely and efficiently.
-
Craft Businesses
Great for small businesses shipping handmade goods, providing reliable protection without adding significant weight.
-
Bulk Shipping Needs
Perfect for companies that require high-volume shipping solutions at a cost-effective price, ensuring economical packing.
-
Heavy Items
Not suitable for shipping heavy products as they may not provide adequate protection and durability.
-
Fragile Goods
Not recommended for items requiring extra cushioning as these mailers are unlined and provide minimal padding.
-
Outdoor Shipping
May not be ideal for items exposed to extreme weather conditions as they lack waterproof features.
Product Description
Bubblefast! 18 x 18 Self-Seal Unlined Poly Mailers-Tier #5 Cubic Pricing Soft Pack 100
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the dimensions of the Bubblefast self-seal poly mailers?
Answer: The dimensions of the Bubblefast self-seal poly mailers are 18 inches by 18 inches. This size is versatile and ideal for shipping a variety of items, from clothing and soft goods to larger items without sharp edges. The generous space allows you to accommodate bulkier packages without compromising on protection or presentation. -
Question:
What materials are used in making these poly mailers?
Answer: These poly mailers are constructed from high-quality polyethylene, which is both durable and weather-resistant. This material ensures that your items are protected from moisture and external damage during transit. Additionally, the self-seal feature provides an easy closure option, making it simple to securely package your items while maintaining a professional appearance. -
Question:
Can I use these mailers for international shipments?
Answer: Yes, these mailers can be used for international shipments as they are lightweight and designed for easy handling. Their durable construction meets many postal and courier requirements, ensuring that your items reach customers overseas in excellent condition. When shipping internationally, just make sure to check specific regulations for the items you're sending. -
Question:
Are these poly mailers recyclable?
Answer: The Bubblefast poly mailers are not recyclable through standard municipal recycling programs due to their plastic composition; however, some recycling facilities may accept them. For eco-conscious practices, consider reusing the mailers if they remain in good condition, or look for local programs dedicated to plastic recycling that might accept these types of materials. -
Question:
What types of businesses can benefit from using these mailers?
Answer: E-commerce businesses, online retailers, and subscription box services can significantly benefit from using these mailers. Their professional appearance, coupled with their protective qualities, makes them perfect for merchants looking to enhance their branding while ensuring safe delivery of apparel, accessories, and promotional items. Additionally, small businesses that frequently ship items will find this bulk pack to be cost-effective. -
Question:
How do the self-seal mechanisms work?
Answer: The self-seal feature on these poly mailers allows for quick and secure closure without needing additional tape or adhesives. Simply peel off the backing from the adhesive strip and press the flap down to seal. This method not only speeds up the packing process but also provides a tamper-evident closure, ensuring that packages remain secure during handling. -
Question:
Can these mailers be used for fragile items?
Answer: While the Bubblefast poly mailers provide excellent protection for soft goods, they are not specifically designed for fragile items. However, you can use them in conjunction with bubble wrap or packing peanuts to provide additional cushioning for delicate items, ensuring they arrive safely without damage. -
Question:
How many mailers are included in a pack?
Answer: Each pack contains 100 poly mailers, providing a cost-effective solution for businesses or individuals who frequently ship products. This bulk quantity helps streamline your shipping process and ensures you have enough supplies on hand during busy periods or promotional events. -
Question:
Are these mailers suitable for heavy items?
Answer: The 18 x 18 inch size and durable construction of these mailers make them suitable for lightweight to medium-weight items, but they may not be ideal for very heavy items. If you are shipping products that are significantly heavier, consider using padded envelopes or boxes that can better support the weight and prevent tearing during transit. -
Question:
Where can I buy Bubblefast poly mailers in Ethiopia?
Answer: You can purchase Bubblefast! 18" x 18" self-seal unlined poly mailers from Ubuy in Ethiopia. Ubuy offers a reliable shopping experience, ensuring you receive genuine products with convenient purchase options. Just visit their website, search for the product, and explore various purchasing options available for your needs.
Bubblefast Envelope Mailers Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
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
- Designed specifically for USPS cu ft Soft Pack Tier 5.
- Largest poly mailer to qualify for this tier.
- Features strong adhesive tamper-proof peel and seal closure.
- Made from durable 2.5 mil tear-resistant poly.
- Lightweight and water-resistant for secure shipping.
- Ideal for shipping clothing, documents, and non-padded 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.