Star Coasters - Set of 4These colorful star shape felt coasters are made with about half inch of felt balls. It is heat resistant, so it can protect your tabletop from burning from the hot cup. Each felt ball has been hand stitched to each other. This trivet will add a lovely atmosphere to your hot dish. Size: Approx. 4" 10 cm Materiel: 100% organic lamb wool Ethically hand made by Nepalese female artisans