Each one is made of durable 100% borosilicate glass and includes a 24K gold GEAR Premium® decal to deliver premium performance with a high-end look and feel. Add the power of a built-in recycler design to your water pipe with the 5" Recycling Ash Catcher from GEAR Premium®. Each one is made of durable 100% borosilicate glass and includes a 24K gold GEAR Premium® decal to deliver premium performance with a high-end look and feel.