Each resin agate coaster is handmade by me from resin, in the transparent center abalone shell pieces are incorporated, the edges are designed with glitter sand. Each coaster is unique, shape and color gradient are individual and have a diameter of about 10-12cm.This coaster set may be made for you after ordering. These resin coasters can be used to serve cold or hot drinks. They are heat-resistant up to about 50 degrees. Also an individual gift idea or as a table decoration for the wedding! With these pieces of jewelry you will enchant your guests. I only use high quality artist resin, it is safe even with temporary contact with food. For cleaning, simply use a damp cloth and, if necessary, some detergent. You will receive coasters in the color combination shown in the photos. Any accessories shown are only for decoration and are not for sale. Please note that the color reproduction by different screen colors may differ from the original. I offer these coasters in different colors and shapes. If your desired color is not there, I can make it for you.