Product Description-You and your guests can chill and be worry free about the moisture ring mark or puddle of water from condensation of the drink. Thanks to these coasters which are made out of ceramic. It can absorb the moisture from the drinks. Best of all, due to such material, the coaster will NOT cling or stick to your glass when they are wet in comparison to other material of coasters. Making sure you stay dry and cool when you are chilling in style-Cork backing design gives an extra grip of the coaster to your countertop or furniture. It also give a delicate touch (protects) to the surface as well. Making sure the coaster will stay in place and in style-Comes in sets of 6, each in different pattern to suits your surroundings and mood. After all, sometimes we prefer to have different looks for different occasions, therefore, why cant the coasters be the same too?- DIMENSIONS: Comes in round shape design, in about 10.2cm (about 4 inches) in diameter and 0.6cm (0.25 inches) thick.This measurement is done by per coaster.-GREAT GIFT IDEA For you and/ or your friends or colleagues or anyone else in an affordable price. It is an ideal housewarming, birthday, secret santas or holiday gift. Useful and practical with great designs for man or woman, young or old.