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- Progo 100 ct 12x15.5 Self-seal Poly Mailers. ...
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Item #:
5863639
Progo 100 ct 12x15.5 Self-seal Poly Mailers. Tear-proof, Water-resistant and Postage-saving Lightweight Plastic Shipping Envelopes/Bags.
Item #:
5863639
TZS 68420
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 Sunday, July 12
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Unsurpassed Water & Tear Resistance, perfect for shipping clothing securely and efficiently.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Tear-Proof Design
Crafted from durable materials, these poly mailers are tear-proof, ensuring your items remain secure and intact during transit, offering peace of mind for sellers and buyers alike.
Water-Resistant
Designed to protect contents from moisture, these mailers keep shipments safe from water damage, making them ideal for various shipping needs, regardless of environmental conditions.
Postage-Saving
Lightweight yet robust, these mailers reduce postage costs significantly, allowing businesses to save on shipping expenses while ensuring reliable delivery of their products.
Product Details
| Item Weight | 2 lbs (910 grams) |
Who Should Buy?
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E-commerce Sellers
Perfect for online sellers looking to ship products securely and efficiently while saving on postage costs.
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Frequent Shippers
Ideal for individuals or businesses that regularly send items, offering a durable and lightweight shipping solution.
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Craft Fair Vendors
Great for crafters and artisans needing to mail orders to customers, ensuring items arrive in pristine condition.
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Heavy Items
Not suitable for shipping heavy products, as the bag may not provide enough support and protection.
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Fragile Goods
Inadequate for items that require additional cushioning or protection, such as glass or delicate electronics.
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Climate Sensitivity
Poor choice for items that are highly sensitive to temperature or humidity, despite being water-resistant.
Product Description
Progo 100 ct 12x15.5 Self-seal Poly Mailers. Tear-proof, Water-resistant and Postage-saving Lightweight Plastic Shipping Envelopes/Bags.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What are Self-seal Poly Mailers used for?
Answer: Self-seal Poly Mailers are primarily utilized for shipping a wide range of items, including clothing, documents, and small merchandise. Their adhesive closure allows for quick and secure sealing without the need for additional materials like tape. They are particularly popular in e-commerce settings where sending goods efficiently is essential. -
Question:
Are these mailers suitable for fragile items?
Answer: While Self-seal Poly Mailers offer a degree of protection, they are best suited for non-fragile items such as textiles and lightweight products. For fragile goods, consider additional padding or using a box to prevent damage during transit. The mailers excel in being water-resistant, which helps protect contents from moisture, ensuring they arrive in good condition. -
Question:
How do I use Self-seal Poly Mailers?
Answer: Using Self-seal Poly Mailers is straightforward: simply place your item inside the envelope, peel off the backing from the adhesive strip, and press to seal. This design facilitates a neat and efficient packing process, making it ideal for busy retailers and online sellers who prioritize operational efficiency. -
Question:
What makes these Poly Mailers tear-proof?
Answer: The tear-proof feature of these Poly Mailers is due to the quality of the materials used, which are designed to withstand rough handling during transit. This characteristic minimizes the risk of tears or punctures, protecting your items from being exposed to the elements or getting lost, which is crucial for maintaining customer satisfaction. -
Question:
Can these Poly Mailers be recycled?
Answer: While some aspects of these Poly Mailers can be recycled, it's essential to check local recycling guidelines for proper disposal. Many communities have specific programs for plastic recycling, and ensuring you follow these can contribute to reducing environmental impact. Consider reusing them for future shipments if they remain undamaged. -
Question:
What are the dimensions of the mailers?
Answer: The dimensions of the Self-seal Poly Mailers are 12x15.5 inches, making them spacious enough to accommodate a variety of items. This size is ideal for medium-sized packages, offering ample room for products while also being lightweight. It's a versatile option for businesses that frequently ship clothing or other bulkier items. -
Question:
Are these Poly Mailers waterproof?
Answer: Yes, these Poly Mailers are water-resistant, providing a protective barrier against moisture. This feature helps keep the contents dry, which is especially useful for items that may be damaged by water exposure during transit. Using these mailers ensures that your products arrive in pristine condition, even in rainy climates. -
Question:
What is the weight capacity of these mailers?
Answer: While the specific weight capacity may vary depending on the contents, these Poly Mailers are designed to hold lightweight items efficiently without compromising their integrity. They are ideal for sending apparel, shoes, and other non-heavy items, ensuring you can ship products without adding unnecessary weight, which can help save on postage. -
Question:
How do Self-seal Poly Mailers save on postage?
Answer: Self-seal Poly Mailers are designed to be lightweight, which can contribute to reducing postage costs compared to heavier packaging options. By utilizing these mailers, businesses can maintain a competitive advantage in shipping expenses, allowing for more efficient budgeting. This is particularly beneficial for e-commerce sellers looking to optimize their overall costs. -
Question:
Where can I buy 100 ct 12x15.5 Self-seal Poly Mailers in Tanzania?
Answer: You can purchase 100 ct 12x15.5 Self-seal Poly Mailers from Ubuy in Tanzania. Ubuy offers a range of shipping envelopes that cater to various shipping needs, ensuring you find the right type for your business or personal use. This platform is known for its convenience and selection, making it an excellent choice for your mailer needs.
Progo Envelope Mailers Editorial Review
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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
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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.
TZS 68420
Order now and get it around Sunday, July 12
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
- 100 self-seal poly mailers in a pack.
- Heavy-duty polyethylene for tear-proof and water-resistant shipping.
- Lightweight design saves on postage costs.
- 12 x 15.5 inches size fits clothing and various items.
- Pressure sensitive self-seal for easy use.
- Ideal for merchants looking for reliable shipping solutions.
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.