Safety-sleeve Jewel Paks provide a flat, soft and clean surface for the disc to rest upon. Its fibers actually suspend the disc above the material while allowing small dirt and debris particles to fall to its base and become trapped away from the disc surface. Circulate and store your CDs, CD-ROMs and DVDs while providing them with protection. The "live" side of the disc rests against the Safety-sleeve while the printed side is "displayed" through a durable 5 mil vinyl. This Jewel Pak has a clear pocket on both sides. Circulating pouches can be used with Browser Paks to display "live" product. Package of 10 Jewel Paks. Measures 5-3/8" x 5". Wt. .3 lb.