BAG SIZE: Width 13" x Height 15" (33.02 CM x 38.1 CM) below the zipper. Thickness: 3 mil. Zipper bags with ridgets for good grip & easy opening. Our three-mil wrap bubble lock zip bags protect delicate items with heavy-duty bubbles between two layers of thick polyethylene. The bubbles line the interior wall, so these bags feel smooth to the touch both inside and out. Light weight, but strong to protect fragile items. Chrismas ornaments, Valuables etc. GPI - 10 Count, 13" x 15" Bubble Recloasable Zip Bags, 3 Mil Thick, Resealable, Reusable, Large, Protective Bubble Pouch, Double Sided Cushion Wrap Bags For Storage Packaging, Mailing & Shipping Fragile Components.