Sick of glass or ceramic ashtrays that slide off of tables and break? The Dankstop Silicone Ashtray is virtually indestructible and its silicone material sticks to surfaces better than other ashtrays. There are various holes and slits around the ashtray's walls that can hold cones, rolling papers, and dab tools. Choose between a few different, enticing color combos. The Dankstop Silicone Ashtray has the potential to last for many years after you buy it.