Sugru, 3 Pack, Multi Color, Single Use Moldable Glue, For Easy Fixes That Last, Sticks Permanently To Ceramics, Glass, Most Metals, Most Plastics, Wood & Some Fabrics, Once A Pack Is Opened You Have 30 Minutes To Shape It, Use Your Hands To Build, Seal, Fix, Create, Protect & Stick Things Together, Turns Into Rubber, In 24 Hours & Sets Into A Durable Silicone Rubber That Will Remain Stuck To Your Object Until You Chose To Remove It, Waterproof, Bonds To Almost Any Surface, Hand Formable, Grips, Strong & Durable, Heat Resistant, Flexible, Removable.