My Melody Diatomaceous Earth Coaster Diatomite Drink Coasters Water Absorbent Coaster Quick Drying Large Absorbent Kitchen Round W10 X D10 X H0.9 Cm (1 2 4 6 Pack)

Fine Workmanship - These Coasters Are Made Of Diatom Mud. This Material Is Highly Absorbent. Not Too Heavy Just The Right Weight. They Are Cut Into Circles. The Edges Are Polished Very Smooth And Won T Hurt Your Hands.