17*9*13 inches Secure Combination Lock: This wooden bike storage box comes with a reliable combination dial lock to keep your belongings safe and protected from theft during outdoor cycling adventures. Sturdy Wooden Build: Crafted from solid high-quality wood, this bike cargo box is durable, weather-resistant, and can withstand the rigors of regular cycling use. Bike Compatibility: Designed to securely attach to most standard bicycle rear racks, it offers convenient extra space for carrying small essentials like tools, snacks, or personal items. Rustic Handmade Style: The classic wooden finish and handcrafted design add a unique, rustic aesthetic to your cycling gear, standing out from regular plastic bike storage options. Versatile Cycling Accessory: Ideal for casual rides, commuting, or long-distance cycling, this storage crate is a practical addition for keeping your items organized while on the move.