Representations: This kind of dice-shaped wrench is designed with 10 hexagonal holes to rotate a nut or bolt of a certain size. The wrench is compact in size and light in weight, easy to carry. It is a good tool for emergency repair while driving on the road. Features:1. Feature: 10-in-one bone shaped bike repair tool wrench2. 10 in one, 10 hex holes from 6mm to 15mm.3. Compact bone shape, lightweight, convenient to carry, ideal tool for emergency needs while driving.4. Common wrench size for turning a nut or bolt of a certain size, universal for repairing many kinds of bicycles.5. High quality zinc alloy, durable and anti-corrosion. Specifications:Hexagon Size: 6 - 15mmMaterial: Galvanized SteelColor: Silvery Product Size (L x W x H): 93x21x18mmProduct Weight: 58g1 x Wrench