Hawk 250 Piece Set Of 2mm Tile Spacers To Evenly Space Tiles During Installation: D-92250 2 MM Thickness - Great For The "do-it-yourselfer" or professional tile installation White color fits in with many grouts or can be covered over completely to fit any color Spacers can be covered over with grout, or removed and reused You can change the shape to T or L by removing sections for wall area or corners Works for any tile - walls, floors, counter top, kitchen, and more!