ODK3019: Features: -Chrome Clad blade.-Extra large winding drum provides rapid line recovery and permits tape line to be easily detached from reel.-Special hook ring with ribbed face at zero.-Leather thong is provided to use through eye at rear when tape is removed from reel.-No. of Scales: 2.-Blade Material: Steel.-End Type: Hook w/Ring.-Type: Double Side Tape.-Price is for 1 Each.-Testing and approvals:.-Manufactured to standards traceable to the U.S. Department of Commerce, National Bureau of Standards. Color/Finish: -Blade Finish: Chrome. Dimensions: -Blade Thickness: 0.0190 in.