1、EASY OPERATION: The ergonomic curved handle design is non slip, and provides greater comfort and control, greatly improving work efficiency. 2、WITH PROTECTIVE COVER: There are safe protective covers on both sides of the scraper handle, safe to use, easy storage and protection against accidental cuts. 3、GOOD STABILITY: Safety knobs on both sides of the tool provide a good stability structure, making the scraper easy to change scraper blades. 4、MULTIPLE USAGES: Great for removing paint, decals, vinyl, glue, etc. from windows, and can also be used on metal, automotive, floors, and glass, etc. 5、REPLACEMENT BLADE: Including 20pcs plastic blades and 10pcs metal blades, sufficient in quantity, easy to use and replace, has strong practicability.