The R.S.T. Open Frame Geared Tape with a white, heavy-duty fibreglass blade which is corrosion resistant and hard-wearing. This tape has an easy grip winding handle with a 3:1 rewind ratio return. This tape has a colourful design making it easy to recognise. The claw at the end of the blade is ideal for wedging into material to keep the end secure, enabling you to read an accurate measurement. Available with metric only or metric and imperial measurements. This R.S.T. Open Frame Geared Tape has the following specification: Blade Length: 50m/165ft Blade Width: 13mm Accuracy: EC Class II RSTRKM71050