[4 Different Blades] - This scraper set contains 4 different replacement blades: 1 SK5 steel blade, 2 stainless steel blades, 1 plastic blade. Satisfy what you need for the replacement of the blade for peeling off stickers or others on glass or bodywork. [Multi-Function] - Plastic retractable razor blade can remove paint, glue, putty or adhesive on glass, tile, wall, floor, window, plastic, ceramics, cars, SUVs, wood, etc. [Easy to Use] - The long handle scraper has a button on the handle. When the length needs to be adjusted, the button can be pressed to adjust. [No scratch] - The handle made of PP material and soft TPE rubber, with good shine, will not scratch the surface, non-slip and comfortable. [Scalable and Adjustable] - It can be adjusted in 4 steps. Can be up to 80cm in length. The handle can be opened at the tail and is easy to carry. It can store around 4 slides. Our overshoes have a large coefficient of friction, strong anti-slip ability and good ventilation effect. Prettier and more durable than disposable protectors. Very good products adapt to different sizes very soft and comfortable and easy to machine wash and dry quickly Environmental protection: Consists of reusable and breathable flannel, its shape will not deform or fade. Non-slip: The silicone body on the sole is safer for your families and customers. Practical: You can easily distinguish 5 pairs of colored shoe covers if each member has their own shoe covers. Our shoe covers can be used not only at home, but also in laboratory, library, dust workshop, operating room, model room etc. Easy to clean: Can be washed with hands or with the washing machine. Specifications Material: Handle made of PP material and soft TPE rubber 4 different material blades (1SK5 steel, 2 stainless steel, 1 plastic) One size: 4 speed adjustment length up to 80cm Weight: 170g Precautions 1. The head of the shovel is relatively sharp and should be used with care. Delivery 1 x retractable scraper 1 x set of blades (4pcs)