Features:
The dreamy whirls of grey and white marble patterns are elegant, these heat-resistant and waterproof ceramic coasters have square, octagonal and circular shapes

Square size: 9.3 x 9.3 x 0.7 cm / 3.66''x 3.66''x 0.28'' (approx.)

Octagonal dimensions: 9.3 x 9.3 x 0.7 cm / 3.66''x 3.66''x 0.28'' (approx.)

Round size: 9.8 x 9.8 x 0.7 cm / 3.86''x 3.86''x 0.28'' (approx.)