You will receive a set of 20 scraper blades, the overall size of the scraper is 40mm*20mm, and the width of the blade is 10mm, which is enough to meet your daily needs.The blade is made of high-quality metal, sharper and more practical than plastic blades, and can help you scrape things faster and smoother. The sharp edges are wrapped in a rust-proof kraft paper protective sleeve, which can well protect the scraper blade, sturdy and durable.Easy and convenient to use. The size of our scraper blade is suitable for most types of knife holders, just press the button to remove the old blade and install the new one directly, which can meet your needs very easily.This product is used as window scraper, oven scraper, glass scraper, paint scraper, sticker remover, etc. It effectively removes labels, stickers, window films, decals and other adhesives from a variety of surfaces, including car windows and windshields.