This new stone glass tile is designed with interlocking match, consisting of blue crystal glass and grey Natural Stone. They are waterproof, 3d texture. The color of the stone chips comes from natural stone which is random, some look gray and some are darker, we keep their nature color, and did not add any artificial dye. The surface has been polished to glossy while allowing it to be gorgeous. The blue glass chips are made with a combination of premium vinyl blue substrate and crystal glass. The glass is come out from a high-temperature process, which makes it have a strong impact, not fragile. The color will never fade. The tile is suitable for kitchen backsplash, accent walls, bath and shower walls, and swimming pools. It can also be used outdoors.