VEVOR Drywall Skimming Blade Set, 10/16/24/32/40 in Skimming Blades + 34-81.6 in Extension Handle Pole, Stainless Steel Knife Professional Skim Coat Tools, for Gyprock/WallBoard/PlasterboardProduct Features Practicle 5 Sizes Solve 10 40 sq. ft Wall Surface Needs in One Go. Our set includes 5 practical putty knives, each precisely sized to match the wall area, making your skimming work easy and efficient. The 10 inch putty knife is perfect for small indentations, while the 16 to 40 inch knives are suitable for different wall sizes. 0. 5mm Thickened Blade We've selected premium materials to create 0. 5mm thickened blades, ensuring smoother