PharmaSystems Zip It amber 3 mil bags are reclosable storage bags designed for storing or dispensing light-sensitive medications. The amber film is resistant to UV light penetration to help protect contents during handling and storage. A reliable zip-top closure provides quick, secure access, and the 3 mil thickness offers durable everyday use. Available in 4 x 6 in and 6 x 8 in sizes, these bags come in a convenient 100-pack, ideal for veterinary supplies and organizing livestock health products.