Top quality white paper, with special abrasion resistant coating on 2 sides of the sheet. The non-slip base makes the product easy to handle while mixing, and allows the pads to be used on any worktop supplied throughout the dentistry industry. The pads are glued at a 90º angle. Clean edge separation, the glue will leave no residue. UnoDent Mixing Pad 15x24cm Non Skid Base 35 sheets per pad