Soft grip design provides comfortable handling and precise control across a range of wall materials, helping improve every project. The gypsum drywall finishing tool set includes inner and outer corner trowels made of stainless steel for rust-resistant durability and precise, clean corners. Suitable for home renovations, office refurbishments, and commercial space construction, this set supports efficient wall finishing and sharp corner smoothing. Designed for professional builders, tradespeople, and interior designers who need a reliable tool to achieve flawless right angles in their work. Use scenarios: - Finishing drywall interior corners in new builds, applying joint compound and feathering for smooth, sharp lines. - Smoothing plaster or compound on exterior corners and edge transitions during renovations. - Preparing walls in commercial spaces for painting or wallpaper by ensuring crisp, square corners.