Our Creator Silicone Craft Mat is an all-in-one craft mat made from pure food-grade silicone with a built-in collapsible brush cleaner cup. Ditch the plastic spill-prone cups and reduce paper towel usage from cleaning brushes. Brush Cleaner: The built-in collapsible brush cleaner cup is designed to hold water and clean paint brushes. When you are ready to change out the water, the mat is sturdy enough to hold and flexible enough to pour out the cup and refill with water Patented Design: * From painting, to clay, to epoxy resin, our silicone craft mat can withstand it all. * From a curious child to an experienced crafter, our mat was thoughtfully designed to cater to all skill levels.