Hardened and tempered carbon steel blades. Comfortable, soft-grip handles for prolonged use. Finger guard, thumb support and high lift for good knuckle clearance. For finishing edges and working behind pipes or other restricted spaces. Includes 13, 38 and 51mm wide x 150mm long margin trowels. Hardened and tempered carbon steel blades. Comfortable, soft-grip handles for prolonged use. Finger guard, thumb support and high lift for good knuckle clearance. For finishing edges and working behind pipes or other restricted spaces. Includes 13, 38 and 51mm wide x 150mm long margin trowels.