This is for a set of 4 coaster with Coor's Beer Bottle Caps. The beer caps have been placed within  blackwalnut and covered with Ecopoxy's FlowCast.  The wood has been protected with Osmo wood finish.
 
Coaster Size 5/8" thick X 4" wide.
 
The coasters will be packaged in a gift box with a wooden gift tag.
 
Laser engraving is available on the gift tag at no additional charge.