Features: 20 IN 1 BIKE TOOLS: 20-in-1 Bicycle multi tool with 10 in 1 bone wrench for simple maintenance of bicycles, reinforcement of canned accessories and daily home equipment repairs. Small and light: easy to carry! Bike repair kits are small enough to fit in your bag or pocket. All for Cr-V materials for 20-in-1 Bicycle Multi-tool Including Star Allen Keys (T10, T15, T20, T25, T30mm), this is an enhanced multi-tool superior to other brands. Iron materials for 10 in 1 bicycle bone wrench including (6, 7, 8, 9, 10, 11, 12, 13, 14, 15mm) bicycle hex screws multiple repairs, very strong quality, never break And protect your hands from getting hurt. Riding Assistant: As a portable kit that can help you with most problems with your bike, perform basic maintenance when you're not riding, or even use as a daily home repair tool. Also a very practical holiday or birthday gift for cyclists. Specifications: Material: CVR+ABS Weight: 317g Size: As Pictured Package Includes: 1x Bike Repair Tool Kit note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.