ProXTilees Square Notched Trowels have been designed with quality and functionality in mind. These trowels feature rustproof SK5 high carbon steel blades for added strength and durability and measure 11e x 4-ee, with 1/2e x 1/2e square notches. A TPR rubberized soft grip handle is securely attached to the blade with a series of reinforced rivets while also providing maximum comfort by reducing forearm fatigue in prolonged working conditions. Perfect for applying thin-set mortar or tiling adhesives, these trowels are ideal for both trades professionals and DIYers.