The marshalltown 34d wide london pattern brick trowels with dura soft handle incorporating an integral finger guard for protection against callouses heat and cold are forged from a single piece of high carbon steel then heat treated for strength and durability blade is taper ground and polished to give the correct flexibility and feel wide london pattern trowels have a rounded heel which places mortar further forward on the blade than the philadelphia style trowels size 280 x 145mm 11 x 5 34in