• Large Capacity: The bag is big enough to store your wallet, mobile phone, gloves, repair bike tool, power bank and so on
• Premium Material: Made of tough EVA+PU material, hard shell exterior, providing excellent shockproof performance
• Waterproof Design: No fear of rainy days and water entering into the bag
• Easy Installation: Install on the bike tube quickly with the fixing straps

Specification:

• Size: 23.5*7.3*9.6cm
• Material: EVA+PU