Ugly House dabbing kits consists of a silicone rolling tray, which is a metal rolling tray with a removable food-grade silicone, and matching silicone dab container and dab tool! The silicone dab mat holds sticky tools and doubles as a coaster for dab rigs. When you're done with the silicone, simply remove and clean under lukewarm water. Replace the silicone on either side of the tray, or use the rolling tray on its own.