TEKTON 7214 25-Foot by 1-Inch Tape Measure Rugged, impact-resistant ABS housing; Durable coated blade resists corrosion Sliding thumb switch locks tape in position; 7 ft. blade standout length Triple-rivet sliding end hook for accurate inside and outside measurements Rapid-Read (TM) black-on-yellow blade features: Fractional read every 1/8; Red stud markings every 16; 1/16 graduations throughout Triple-Rivet Sliding End Hook for Accurate Inside and Outside Measurements