DescriptionDesigned for drilling glass, ceramic tiles, marble and slate. This special designed drill will give a perfect cut each time you use it. Made by plastic and cemented carbide material, durable, rustproof and have more longer service life.Feature- Color: As Shown. - Material: Plastic+Cemented Carbide. - Size: 12.8 x 9.8 x 1.5cm. - Designed to drill glass, ceramic tiles, marble and slate Diamond. - Drilling horizontally in tiled wall or vertically in floors is much easier with this guide tool. - Attaches to most tiled surfaces by means of its lever operated vacuum base. - Apply action when used in positioning drill glass tile.Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!