Deluxe natural slate coasters that have four soft nonslip and nonmarking polyurethane pads on the base The set is nicely presented in a natural unbleached cardboard gift box with a window to show off the brand Colours Grey Dimensions Coaster 100mm x 100mm Branding Options Laser Engraving60mm x 60mm Packaging Natural gift box Price includes Laser Engraving per set 60mm x 60mm Setup is included