These 12" x 12" 3-mil UV Guard reclosable bags are perfect for those special items that need UV protection. The 12 in. x 12 in. 3 mil amber Minigrip reclosable UV zipper bags offer a dependable seal that will keep the items air tight and protected while shielding them from sunlight and other contaminants. When protection from ultraviolet rays is the diagnosis, pharmacists and health care workers put their trust (and their medications) in our amber UV blocker protective bags with the Color Line™. Likewise, manufacturers take comfort in knowing the integrity of their critical light-sensitive products in these 12x12 .003 amber reclosable bags won't be compromised during testing, shipping and storage. Our minigrip plastic UV protection bags offer not only ultraviolet protection, but also our premium easy open and close resealable uv bags locks securely each and every time it's used.