Eco-friendly, CD/DVD storage sleeves are 100 percent recyclable and recycled so you create zero waste. The bending chipboard is made of rigid 16 point, unbleached Kraft and gives you a natural, yet professional-looking product. Ideal for storing or mailing disks. Sleeves are automated packaging grade-compliant, but can also be loaded by hand. Each sturdy sleeve has a solid front and solid back so the disk cannot be seen.