These gorgeous oversized onyx coasters are ready to accommodate your favorite mugs and glasses. The set of six are polished to a smooth finish on top with rough-cut edges. Each coaster highlights the beautiful natural colors and patterns of the stone which vary. The felt fabric on the back of the coasters prevents scratching and a shesham wood holder keeps this set safe. Go ahead - take those drinks into the living room where these coasters await. (each approximately 4"in diameter) Handmade in Pakistan.