Each evil eye is handmade by me using the punch needle technique, then glued and backed with wool felt. These are not machine made. The coaster could also be hung on the wall as decoration by globe pin which is included. Coaster measures approx 5" in diameter. Colors used are black, turquoise, off white, and royal blue. Each coaster is handmade and unique. Slight variations will occur with shape and color dimensions. made with: 100% cotton fabric 100% wool yarn 100% wool felt backing The Eye motif, The eye is a protective symbol, stemming from the superstition or outright belief that one could be cursed simply by being looked at malevolently.