【DIY Supplies】: Essential hand tools for home concrete applications 【Quality and Durability】: Stainless steel blade (thickness: 1.3 mm), ergonomic handle, rivet-free construction for edgers and groove cutters; Polished stainless steel (thickness: 0.7 mm), ergonomic handle, aluminum handle, rivet-free construction for pool trowel 【User-oriented】: Polished stainless steel is rust-resistant, durable, and easy to clean; Riveted construction provides a neat finish for a smooth and clean application; Plastic and rubber handle provides a light, firm, and comfortable grip that makes work less tiring; Curved ends for the edger, rounded edge for the groove cutter to move more easily in concrete without dragging, binding, or snagging