XieNie Direct is owned by a coffee fancier, who is also running a coffee shop. We know exactly what good bar tools you need when entertain your friends and family, so we are here to help. Quality products and outstanding service are the backbone of our company. If you have any problems, we will make it right. Our bar mats made of Non-toxic flexible PVC rubber, full 1CM thickness, very durable. The thick cylindroid prongs of the dish mats make glassware and dishware slip-free, and keep your bar and countertop tidy. The bar mats are dishwasher safe. Just lay these bar mats flat on top rack. Also, easily rinses off with soap under water. Designed to contain spills within the mat so liquid doesn't spread all over your bar or counter top when making drinks.