Hakatai Glass Mosaic Tile 5/8&rdquo; &ndash; &frac12; Pound Spring Blend FBL03 Mixture of iridescent mosaic glass tiles in Salmon, Deep Salmon, Light Purple Lilac, Purple Lilac and Deep Purple Lilac. Mosaic glass tiles approx. 140 pcs of 5/8-inch by 5/8-inch by 1/8-inch thick per 1/2 pound Iridescent, shiny smooth front with textured back for better adhesive, waterproof, indoor/outdoor use For both beginner and professional mosaic designs, art & craft projects 1/2 lb bag covers around 1/3 of a SF