# METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant

14.5 x 19-inch polyethylene mailers with self-seal closures suit clothing and other lightweight shipments, 400 bags per pack.

- [Original product page](https://www.ofertitastop.com/us/product/metronic-14-19-inch-poly-mailers)
- [View offer](https://www.ofertitastop.com/us/visit/metronic-14-19-inch-poly-mailers)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-24T02:08:55.439Z
- Brand: METRONIC
- SKU: ofertitastop-us-154799
- Category: Office Supplies > Shipping Supplies > Packing Materials
- Source store: amazon US
- Active deal: Yes
- Price: 39.59 USD
- Previous price: 43.99 USD
- Discount: 10%
- Rating: 4.6 / 5
- Reviews: 84

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Benefits

Some shipments need a roomy, lightweight outer package that is quick to close and easy to store in bulk. These METRONIC poly mailers pair a 14.5 x 19-inch format with a self-adhesive closure, giving small businesses and occasional shippers a practical way to package clothing and other lightweight, non-fragile items.

The flexible polyethylene material is designed to resist water, tearing, dust, and visibility through the bag. That combination helps keep everyday shipments covered and private in transit, without adding a rigid box to each order. To seal a package, peel away the pre-applied adhesive strip and press the flap closed.

Need packaging for a steady run of orders? The 400-count pack keeps a larger supply of mailers together, while the white finish provides a simple, consistent look for outgoing parcels. Buyers also highlight the mailers’ thickness and durability, making those qualities part of their reported appeal.

## At a glance

- Size: 14.5 x 19 inches
- Material: Polyethylene (PE)
- Color: White
- Closure: Self-adhesive strip
- Quantity: 400 mailers
- Features: Flexible, dust-resistant, tear-resistant, and water-resistant

## Everyday use

For an apparel order, place the clothing inside, fold the adhesive flap over, and press it down to close the mailer. The roomy rectangular format is also listed for accessories, books, and shoe boxes, as well as other lightweight, non-fragile products. Its flexible construction suits parcels that do not need the form of a rigid box, while the opaque material helps keep the contents out of view.

The adhesive closure makes each bag straightforward to prepare at a packing station or at home: peel, load, and seal. With 400 mailers in the pack, businesses can keep a consistent packaging option on hand for repeat shipments rather than sourcing bags one at a time. The size and quantity are especially useful when you regularly send items that suit a large poly mailer.

## When it makes sense

These mailers make sense for small businesses shipping clothing, accessories, books, or other lightweight, non-fragile goods, and for personal shipments that call for a flexible outer package. Compared with choosing rigid packaging for every parcel, a poly mailer offers a flexible format with a peel-and-seal closure for suitable items. The 14.5 x 19-inch size and 400-count supply are the key details to match to your typical packing needs. If your regular shipments are lightweight and fit this format, the METRONIC mailers bring convenient sealing and water-resistant, tear-resistant packaging together in one bulk pack.

## Images

![METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant — 1](https://www.ofertitastop.com/i/q3P-XDV-Evr4VvMOF4DVC65pRA2Ae3VfZH1lIOTuUmHVUDy9F9uqVHccYBD4vK5v-QHdun7LLsltzO5qNkAaaYjYWiHpBFjlYEGYPC41Zh4DjJ7Z0Zh2qnCJVA.jpg)

![METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant — 2](https://www.ofertitastop.com/i/gEv1n5uTgKvoQH24MGjTeirwh-vbIZLbdm9J1wO5St54EVf8pkgEURXfkpGwoLnQOywNysAa8ljsMk1286tTndNkVtWxMH8357Sp229VYfLqKjd7-BLnZEPOXg.jpg)

![METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant — 3](https://www.ofertitastop.com/i/2UJu-vx9oGr-NI2IC6JEVu9IH9V0wBooBaH2_KVsqXsczJufVqy9x8xmipN9_LMCzYXhHkM9qdgQ8xabSceOjZv5X4LYTHWvHAwvVVjUiZ4yo2C8JadmUhIZCA.jpg)

![METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant — 4](https://www.ofertitastop.com/i/PRF6ozW7juKXtI5A4tDWrDtrMTAhVMIbNtxTHmqDyTGmzN7KxcIurInHGkSOjLRHf2cAIovYZf7tc-mEeA0h7b7KoReAXo5CZI9luihQSLab3d-maoDkXQlQ1Q.jpg)

![METRONIC 14.5 x 19-Inch Poly Mailers, 400-Pack, Self-Seal and Water-Resistant — 5](https://www.ofertitastop.com/i/PdoQGmcc_uMS4UlhUHtJ4fPyKkFpbigrAVDHsEsbDFCKmFZUypy6vzk5RXvA32u_1LLdBCvwAHT1nSfeZYLy6oQkch-fIH0vTflcNBXY7HdspcRQaRQaQVmOKg.jpg)