The Fisco Big T Pocket Tape has a multitude of user benefits designed for measuring more quickly easily and reliably It has an ultra tough wear-resistant steel blade Accurate to EC Class I offering the end-user the highest level of measuring accuracy available Clear-view end hook mounted below the blade allowing the blade to be read right up to the tip The tough rubber protected case and patented shock absorber have been designed to survive heavy on-site use Exact inside measurements are possible with the 100mm case size making add-ons easy with the mouth cursor showing the precise reading the 5m model has a flip-out arm It also has a unique snap-in quick-release belt clip holster Made in Britain This Fisco BT8M Big T Pocket Tape has metric graduations only Blade Length 8m Blade Width 25mm