Shell and Starfish Frosted Glass Coaster Set (2PCS). Add a little tranquil beauty to your reception tables. These glass coasters will charm your guests with their frosted sea designs, which include a large starfish and scallop shell and a border of tiny sweet shells. Each coaster is made of gorgeously frosted glass with four padded ‘feet’ to protect surfaces. Coasters come in a PVC gift box tied with a sheer organza ribbon and a Seashell Thank You tag. Sold as a set of two.  Each coater net weight is 140g.