The glass tile cutter tool is hardness, durable and sharp. With the tile opener that you can score the tile easily and safely. It is an ideal and useful tool for household and cutting work. Features: Easy to install and use. Make you has a comfortable grip when cutting. The wheel blade can make you cut clean and smooth. Package including: 1 x tile cutter 1 x tile opener 1 x 1m/3ft tape measure 2 x bonus blades 2 x cutting empty oil bottle 3 x bonus pressure tip Note: 1.The blade should keep touched and parallel to the ruler when cutting. 2.You can drop some oil to the cutting wheel to prevent rust after using. 3.Should not repeat scoring the same place, otherwise may break the cutting wheel. 4.Keep even force when cutting tile/glass. Aligns scored line with straight white line on the cutter body for accurate breaking.