MARSHALLTOWN The Premier Line 716SD 11-Inch by 4-1/2-Inch Notched Trowel U with Curved DuraSoft Handle Aluminum alloy mounting riveted to a hard tempered steel blade Resilient DuraSoft handle provides a soft feel, reduces fatigue, and offers excellent durability Blade size 11 X 4 1/2" U Notch size 1/4 X 3/8 X 1/4"