These ceramic coasters come with a non-slip, cork backing and are perfect for enjoying hot or cold drinks while protecting your table from spilling accidents. They are easy to wipe clean and come in two shapes; round and square. 
Customize with any number
Materials: ceramic and cork
Size (Round): 4.06'' x 4.06'' (10.3 cm x 10.3 cm)
Suitable for hot or cold drinks
Non-slip cork backing
Easy to wipe clean