??1. Compact bike repair tools↔? easy to carry↔? good assistant for cycling on the road.2. Suitable for 6 - 17mm bore diameter screws.3. Can twist nuts and bolts.4. Zinc alloy material↔? rust-proof.Material: Zinc alloySpecifications: 6-17mm 10 holesUse: bicycle repairFeatures: twist nut or bolt with a certain size1 x Wrench<br /><img src="http://img6.eachbuyer.com/x9/p100/cq189_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq189_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq189_3.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq189_4.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/cq189_5.jpg" />