Classic coaster (Approx. 3.15 x 3.15 x 0.315 inch) is suitable for normal tea cup *Each piece has a unique wooden pattern! Please note that they may be darker or lighter depending on the pieces of Cedar wood. All the product are handmade from natural material, might also have some wooden spots/lines on it. * As this is a natural product, the release of sap oil and cedar wood smell are normal. Please be aware before placing the order.