【Large Capacity & Optimal Size】 Smartly stores tools and tubes needed for long rides and transporting your bike. Accommodates long tire levers and portable pumps. 【Smooth In/Out Design】 The internal dividers naturally expand, allowing tools and tubes to be taken in and out smoothly without snagging. 【Secure Fit & Doesn't Slip】 Designed to fit the Japanese cycling scene, it fits perfectly in a bottle cage and won't slip during rides. 【Easy-to-Grip Flexible Material】 The perfect balance of not too hard and not too soft. Opens and closes easily with one hand, even when wearing winter gloves. 【Reliable Japanese Design】 Developed by Japanese cyclists. Field-tested for domestic road cycling, brevets, and bike transport users! $$1280