This set of 4 coasters is 4" round and .25" thick.
Natural Grey in color.
It has taken years to get a refined mix that is durable / looks great & will last forever. Each coaster is unique and will vary in color slightly. This high performance concrete mix will only look better with age. We have coated each coaster with a eco friendly sealer that strengthens the coaster and gives them water proof and stain proof capabilities. While they are not 100% stain resistant our sealer helps keep them in their original state for many many years. Each coaster is backed with cork for better stability and to keep your tables safe from getting scratched.
All our coasters are handmade and designed by us. Inquire about custom designs and large orders at email@example.com