4 x 4 x 2 (.160 Gauge) Cornerboard 500/Case Bubble = 20% This non-abrasive 1/8" thick foam

This non-abrasive 1/8" thick foam has thousands of air cells for added protection and cushioning

and abrasion

Foam is light-weight and has high resistance to mildew

and finally cut the excess steel strapping with our strapping cutter

these CD sleeves will last whether you’re using them to ship CDs and DVD or whether you’re looking for a handy storage solution for your CD and DVD sleeves

4 x 4 x 2 (.160 Gauge) Cornerboard 500/Case Bubble = 20% This non-abrasive 1/8" thick foamSpreads strapping tension to prevent damage. Made from strong laminated fibreboard. Use with steel or poly strapping. May be reused and are recyclable. . 120 Light Duty . 160 Medium Duty . 225 Heavy Duty