Aain JH-546 PowerLock 16' by 3/4" Measure Tape Retractable Transparent Case Stud fractional markings: fractional readout at every 1/8 in., 1/32 in. Graduations throughout Mylar-coated blade. Impact-resistant ABS housing and PVC belt Heat-treated spring provides long life Use. Case designed to fit comfortably in hand Includes triple riveted end hook. Superior internal mechanism provides smooth operation Transparent case. Easy-to-read lockable Yellow blade and power-lock