Zippy Sealz Mylar Sample & Testing Bags preserve your products’ freshness, keep odours locked in, and remain tightly closed when either heat sealed or simply zipped up and closed.

They have interlocking male/female zippers and a second layer of Mylar which when combined, provide an ultra-strong, smell-proof barrier for safe sample containment, transport and discrete, leak-proof transport.

We omitted putting tear notches into our bags so that they could be heat sealed, opened and resealed without the zippers having to be cut.

Key Features:

• Two layers of interwoven food-grade materials with unmarked outer surfaces
• 100% smell-proof when sealed
• Heat sealable, reusable and resealable after the seal is cut
• Two sizes: Small: 5” x 4.25” and Medium: 6.75” x 5.5”
• Three vibrant colours, blue, silver & black
• Incredibly strong, durable for safe transit
• Gas and moisture resistance
• 100 microns thick

Why a Mylar foil bag?
Mylar is a material made from polyester resin which creates an ideal barrier for long term storage and the prevention of oxygen and moisture entry.

Are your bags different?
Yes, our bags are made with two layers of Mylar as well as a nylon composite for additional strength and odor escaping properties
Each size is available in three vibrant colours with unmarked surfaces for maximum discretion and product differentiation.