Each coaster tile is 4"x4". We keep these in stock, but larger quantities may take longer than usual to process. Message us if you have a deadline! All of our items are handmade and one of a kind! Variation is a normal part of the handmade pottery process, and variations from the sample image should be expected. Please contact us with any questions. This price is for ONE coaster! Build your own set! Ceramic Coaster with Geode Style Fused Glass available in 46 different colors! These awesome ceramic and glass tiles are decorative and functional, with little felt feet to protect your table tops. The perfect holiday, wedding, graduation, or hostess gift! Can also be used as tiles (ask us to remove the felt sticker feet), and special ordered in specific quantities. Price is for a single coaster, but you can order as many as you like. Minnesota shoppers, come visit our gallery in Minneapolis to save on shipping! Hours and directions are on our website: www.dock6pottery.com Please contact us directly for quotes on shipping outside the contiguous United States.