This matte glass flat liner is a tile trim that is easy to pair with any other glass tile as a simple decor piece. Flat liners are versatile and used to complete a tiled design in a variety of ways. Tile trims are used to form a highlighted break or as a border that fits into the side of your glass tile. They can be used for edging purposes, finishing tub surrounds, showers and tile hearths. Trims are also a good transition from one tile shape to another or when framing a tile centerpiece such as a stove backsplash or a shower niche. Select the right color for your design and tie your room together with a tile trim that completes the look.