•【Compact Storage】This mini tail bag offers convenient storage for small essentials without compromising cycling flexibility or comfort. •【Versatile Design】Ideal for storing items that don't take up much space, perfect for short rides or daily commutes. •【Reflective Strip】Reflective strip design on the saddle bag can increase the safety of night riding. •【Lightweight】Weighing only 65g, this tail bag adds minimal weight to your bike, ensuring it doesn't hinder your performance. •【Compact Size】With dimensions of 11*8*4cm, it's designed to fit snugly on your bike without being obtrusive. Specifications: •Weight: 65g •Bag size: 11*8*4cm •Valve size: 52*19mm Note: This product does not contain the gas tank. Package included: •1 x Saddle Bag •1 x Valve •1 x Sponge Protective Layer