Set of 2 plastic smiley face coasters, perfect for drinks. - Design: Smiley face design - Quantity: Set of 2 - Material: Plastic - Use: Drink coasters - Size: Approximately 10cm in diameter Thank you for viewing. These are diatomaceous earth coasters with cork bottoms. For those who love smiley faces!!! Although they are new and unused, there are some scratches that appear to have been made while moving around in the case, so they are listed as "Like New."