I made these coasters in an effort to use as much of the tree as possible. Every coaster has the trees species and the trees island location branded on one side. The flip side has an outline of the vineyard with that specific island location marked with an "x".
They are oiled with hypoallergenic and food safe walnut oil then sealed with a natural based marine finish. They measure ~4 inches square.
*All coasters will have different color and grain pattern based on tree species and specific island location.