This set of four acrylic and cross stitch coaster set is great for indoors or out.  The vibrant colours used remind one of happy, musical, sunny days and fun music, almost as if you are in the Caribbean every day.  Each acrylic coaster is 4" square and the cross stitched insert just slightly smaller.  They are very easy care as all you need to do is wipe them with a damp cloth.  Do not insert into water.   Each is backed with cork so they don't scratch any surfaces.  These coaster are light weight yet heavy enough that if used outdoors on a windy day they won't blow away when not anchored by a drink.