Used with Plaziflex mini trowels. Stainless steel blade with alloy shank and soft handle. Slots into the plastic blade holder bracket on the flexible plastic blade. The plastic blades allow easier and faster closing in and flattening of the final finish coat. Less need to wait for plaster to pick up, and can be used effectively when plaster is still wet. Flexible blade covers large areas with less trowel pressure, is suitable for curved surfaces and is easier on the arm and joints.