DescriptionThese coastersare made of premium ceramicsmaterial anti-slip and high temperature resistance. It is compatible with a wide range of cutlery, cups and tabletop items. It can effectively isolate the damage of the table from heat and protect your table from scratches and stains.Features- Color: As Shown.- Material: Ceramics. - Size: 10.00 x 10.00 x 0.80 cm/ 3.93 x 3.93 x 0.31 inch. - Made of absorbent and insulated ceramic. It can absorb condensation or spills more quickly than leather and felt coaster. Protect tabletop and counters from hot or cold water dropping. - There's cork backing to prevent table from being worn and scratched, and the non-skid cork base provides gripping power to the tabletop, so the coaster will not slide around on the table. - Can be used for most kind of glasses, mugs and cups, like coffee cup, tumblers, beverage and wine glasses.- Classy and modern design with bright coloration and vivid pattern, easily match with any decor style of home or office. -It is an gift for friends, family, wedding, housewarmings, birthdays, Christmas, ect,.