Riverbyland Coasters Wooden Cute Hedgehog Shaped Size: 18.5x10.3x8.8 cm, 7 "x4 "x3 " Include: 5 coasters 1 body. Material: finished wood , Low water absorb ability , more decorative purpose. Coasters mainly Function: Heat resistant. - Low water absorb ability . Lovely hedgehog design, full of fun, family definitely love it. Cute hedgehog coasters allow the condensation to gather on the cup mat instead of your table surface!