Cork is an amazing sustainable material harvested from the cork oak tree. Every 9 years, the bark is harvested
without harming the tree.
These cork coasters are 3.8″ (9.7 cm) square, and 1/4″ (6 mm) thick. Each set includes 4 laser etched designs
that are permanently burnt on the surface of each coaster. The coasters are then sealed with a non toxic water
– Nautilus Shell
– Nature Set (one of each design)
Sets of 4 are $18 USD. Buy them here.