The Oka Coasters are a practical element in everyday life and with the playful design it fits the table nicely. The tray is made of powder coated metal and the coasters of silicone.We recommend that you clean them with a damp cloth.Style no. L300062 Color: Choko Material: 100% Stainless Steel, Powder Coated & 100% Silicone Dimensions: Ø9,4 x H1,5 cm