February 24th, 2012 by Jim Winstead
Crystal Clear Bags and Boxes from ClearBags are now in stock in more than a dozen sizes ranging from 4" × 6" to 24" × 30" for the bags, and four sizes for the boxes from 4" × 6" to 8½" × 11". Crystal Clear Protective Closure Bags are ideal for photography and art because the protective closure prevents the glue from coming in contact with the contents. This is achieved by placing the re-sealable adhesive strip on the outside of the bag instead of on the flap. The bags are made from biaxially-oriented polypropylene (BOPP), a superior material that does not easily rip, tear, wrinkle, or fog like other plastics, and is both acid- and lignin-free.
The Crystal Clear Boxes feature a proprietary resin formulation that give them optical clarity, and they have an anti-scratch coating to help them stay clear.
Check out this video that shows how the protective closure works: