Ray-JrMALL Bike Spoke Tool Bicycle Spoke Wrench Cycling Pocket Tools 6 in one Bike Rim Correct Kit Usage: Bike tool, a must bike spoke wrench for bike spoke correction, replacement. Feature: surface more smooth than others and would never damage all your spokes and your hands. Replace your spokes easily, and make sure your spokes stright rightly. Portable, small size and lightweight: diameter: 1.6"(4cm), flat height: 0.47"(1.2cm), lightweight: 45g. Easy to carry on anywhere you go. Quality assurance: great and durable material, made from hard steel can be used for long time. Specifications: 6 slots, 10/12/14/8/11/13mm.