Yellow-Clad 50'L x 3⁄8"W ProTape Diameter / Linear Tape features one side graduated in feet, 10ths and 100ths with the other side graduated to diameter equivalents of 10ths up to 120". Tape is protected by a rustproof, vinyl-covered steel case. Closed-loop handle and construction end design. Refill Tape No. 121574 available .