1-3/16" x 35', Shockforce Nite Eye Dual Sided Tape Measure, Diamond Coated End Hook Grabs Material From Every Direction& Prevents Slippage, Narrow Blade Technology Offers Reduced Weight, Matte Black Nylon Blade Provides Extended Product Life & Improved Legibility In Varied Light Conditions, Optimized Drum & Spring Design Provides A Compact Case Design, Drop Tested At 100 Feet For Real Life, On The Job Durability, Full 16 Feet Of Standout, Steel Tether Point Offers IncreasedSafety Capability When Working At Height, Tether Point Can Also Be Used For Scribing & Drawing Arcs During Layout.