Drywall Plastering Finishing Trowel 14 X 4 Inch High grade steel blade has a slight concave bow in the blade which helps the user feather the mud and has a DURA Soft handle. Flexible blade is tempered, ground, polished and fastened to the mounting with hardened steel rivets. Exclusive Diamond Shank design keeps the handle from twisting.. Features Made From The Highest Quality Materials USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.