Kikkerland Fiets 16 in 1 Bike ToolStash this compact tool in any backpack or saddle bag to always be prepared for on the go bicycle repair! 16 different uses include: 2mm allen key, 2. 5mm allen key, 3mm allen key, 4mm allen key, 5mm allen key, 6mm allen key, square socket extension rod, 8mm hex, 9mm hex, 10mm hex, Phillips head screwdriver, flathead screwdriver, 8mm open end wrench,10mm open end wrench, 15mm open end wrench, 14GE spoke wrench. Design: KDT Materials: PP, beechwood,