Contents: one metal scraper with 10 spare blades, one double edge window scraper with 20 spare blades (10 metal pieces and 10 plastic pieces)Premium Quality - Not made of plastic. No blade slippage or retraction when used aggressively. Designed with an ergonomic line, a comfortable non-slip silicone handle and a retractable function.The glass scraper is made of high quality 430 stainless steel, sturdy and durable, not easy to deform and breakErgonomic Design: The glossy paint scraper is designed with an ergonomic curved handle for comfort and control. Save time and effort in work, improve your efficiencyAdvantage: There are enough spare blades, so they can be used for a long time. Two types of scraper can be chosen according to your needsWide Application: This flat scraper is perfect for removing vinyl, debris, decals, signs, glue, stickers, labels, grease, suitable for painting glass, enamel, glass ceramic, the tiling,car windows, windshields, metal, PVC windows, hobs and other surfaces