The tapered spring steel blade of the MARSHALLTOWN Insulator’s Finishing Trowel allows for maximum flexibility to help you fit into tight spaces and around radiator pipes for a smooth overall finish. Its tapered blade measures 4 ½” at its heel and 3 ¼” at the toe. Each trowel comes with a lightweight aluminum alloy Xtralite® mounting and a durable soft grip DuraSoft® handle that provides comfort and reduces fatigue. This Finishing Trowel is Made in the USA with Global Materials. Tapered blade fits in tight areas to give you a smooth finish Forged from a single piece of flexible high-grade spring steel Measures 4 ½” at its heel and 3 ¼” at the toe Comes with a resilient DuraSoft® handle that provides comfort and reduces fatigue Made in the USA with Global Materials Marshalltown Insulator's Finishing Trowel 4 1/2 x 3 1/4