Metronic Poly Mailers 10x13 100 PC, Small White Shipping Bags Mailing Envelopes Self Seal, Mailers Poly Bags for Shipping Waterproof and Tear-Proof, Mailing Bag Packaging Bags for Small Business

strong mailers and hold up great during shipping.

Very good quality for the price. This is my go to for poly bags. They are 2 mil thick and slightly higher quality than the cheap bags you see out there.

Perfect! Great quality! Heavy Duty!

Easy to use, durable and inexpensive

The Verdict: Professional Surface Protection That Stays Clean We’ve been using these poly mailers for our bulk shipments for quite some time, and they provide an excellent layer of security. While they aren't meant to prevent internal damage from heavy impacts or crushing, they are perfect for keeping boxes pristine, scuff-free, and bone-dry. Our recipients consistently mention how professional and well-packaged their items look upon arrival. Fit Guide: Excellent Coverage for Standard Boxes The sizing is incredibly convenient for a variety of shipping needs. A single mailer provides a full, snug fit for boxes around these dimensions.: 12 1/4 (L) x 12 (W) x 6 (H) =priority mail flat rate large box 14 1/8 (L) x 12 (w) x 3 1/2 (H) = priority mail side loading medium box If you’re using a bigger box, you may need to overlap mailers to make sure it’s covered Key Highlights: • Reliable Seal: The peel-and-stick adhesive strip is quick and convenient to use. • Extra Peace of Mind: While the adhesive holds well, we still add a bit of extra tape for added protection to ensure the flap stays perfectly secure during transit. • Weatherproof Barrier: Provides a reliable shield against rain, snow, and moisture from the warehouse to the doorstep. • Tough Material: The plastic is thick enough to prevent dirt, scuffs, and minor surface tears to the inner box. • Versatile: For oversized shipments, the material is sturdy enough that you can easily overlap two mailers for full coverage. These have become a staple in our shipping routine. If you need to ensure your items stay clean and dry regardless of the weather, these are a solid investment.

Ease of use and good protection

Great packaging to use for small business. Great value for your money.

Nice and firm bags. Right on time delivery

They are super thin, I don't know if they will be resistant.

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Poor quality. As size is 24x24, strength should be there too.

Me encantó la calidad y el color

Buen producto, de acuerdo a la descripción. Considero que es de buena calidad respecto a su costo, y llegó muy rápido. Lo recomiendo.