The Stanley Closed Case Steel Long Tape has a 10mm wide yellow steel blade with polymer coating for durability and easy to read markings in both metric and imperial graduations. The closed high visibility yellow ABS case protects the blade and internal workings due to its hard-wearing, high impact properties. Other features include a folding crank, easy wind drum and a hook with spurs for ease of use. Blade Length: 30m/100ftBlade Width: 10mmAccuracy: EC Class II Ref: UTTK14864