The Roberts model 10-836, 11 inch x 4-1./2 inch Finishing and Plastering Trowel comes with a contoured "Camel Back" wooden handle and a premium polished spring steel blade that provides the perfect "blade flex". The blade is securely mounted with 9 flush finish stud welded rivets to a durable aluminum cast shank. This quality Roberts Finishing Trowel is ideal for finishing concrete surfaces to the required smoothness.