1. Symmetrical arm-shaped protective wings, the protruding part at the bottom ensures that the water bottle wont fall off from the bottom 2. Durable material, lightweight, durable and wont cause too much burden during cycling 3. Integrated manufacturing, smooth curves, exquisite and beautiful design 4. Stable tail support, placing the water bottle is more stable and the bike not shake easily during riding 5. Suitable for road bikes, mountain bikes, and gravel bikes 6. Material: polyester fiber 7. Weight: about 27.8g
