Irresistibly cute, Mosaic Dots will add fun and color to your next mosaic project! These 1/4" high, 12mm wide shiny glass rounds are colorful and easy to use. Smooth edges and rounded tops make them perfect for all ages. For best results, allow 1/8" space between tiles. Use mosaic Dots for both indoor and outdoor projects. Mix Contains: Red, orange, yellow, green, light blue, dark blue and purple in an 8 oz package.