Dan's Whetstone Sandstone Coaster Set

2NDS . Dan's Whetstone coaster set absorbs condensation from coffee mugs, soda cans, water bottles and more. Because we all get tired of water stains and messy run-off on our furniture! Handcrafted from naturally absorbent sandstone Cork backing Four coasters per set Diameter: 4??? each Weight: 1 lb. 6 oz. per set Material: Sandstone 2NDS . USA. Available Colors: SEE PHOTO.