Show off your products with style using our 3.15 in. x 4.33 in. Glossy Double-Sided Mylar Foil Zipper Seal Bags with Triangle Hang Hole, designed in true fashion to dazzle and protect; the high-shine mirrored finish delivers a bold, eye-catching look, while the double-sided foil barrier locks out moisture, odors, and oxygen to keep contents fresh, secure, and retail-ready—complete with a smooth resealable zipper, heat-seal compatibility, and a built-in triangle hang hole for effortless display and premium presentation.