This coaster set made from 3.3mm plywood, each set come with 4 pcs of coasters and a simle coaster holder, each coaster can be customised with your own designs. excellent personal gifts or corporate gifts. With our laser engrave technology, we can print or engrave your logo or texts onto the coaster, make it the most special gift of your own. we have ready stock coasters, when you need it, we make it. Personalise coaster online now.