Ergonomic DesignOur plastic blade scraper adopts ergonomic design, curved and anti-slip handles, which are more comfortable and controllable. Two in one design, one metal blade and one plastic blade, which is convenient for your different degrees of cleaning needs. Equipped with safety protective covers, which are convenient for storage and prevent injury to users Easy to UseOur razor blade scraper is easy to use. Rotate the knob on the scraper until it is completely released, remove the protective cover, and pull the blade towards the front and top of the blade to remove the blade. As for replacing the blade, just clamp the blade in the corresponding position and tighten the knob Wide ApplicationThis double edge razor blade scraper tool set is widely used in removing decals, stickers, glue, labels, tints from windows, walls, cars, floors, metal and glass.It can also remove food residues on the ovens, kitchen cook tops and stoves, making your cleaning easier. Your wise choice Package IncludesEach package comes with 2 pack razor blade scraper, 15 pack plastic blades and 15 pack metal blades, meets your various needs. The metal blade is sharp enough to remove multiple stubborn stains, while plastic blade is safe to remove the residue without scratching the surface Buy with ConfidenceYuntop is committed to providing customers with quality products and caring services. If you encounter any problems during the use of the product, please let us know by e-mail, we will provide you with a satisfactory answer. Customers satisfaction is our greatest pursuit