The Vevor drywall flat box is designed for efficient finishing on plasterboard, wallboard, and sheetrock. Its anodized aluminum construction offers durability, while the flexible brass blade and multi-position adjustment help provide an even mud spread. The ready-to-use design includes a mudguard to help keep the workspace cleaner during use. It is compatible with most major-brand handles and mud pumps for versatile jobsite use. Two bonus stainless steel blades are included for added longevity and value.