Stay Hydrated, Stay Adventurous! 🚴♀️ Designed to accommodate a variety of bottle sizes, from 20 oz to 33 oz, for all your hydration needs. Experience a secure hold that keeps your hydration close, even on the wildest rides. Crafted with a corki composite to protect your bottles from unsightly scratches. Install in a flash with included screws, so you can hit the trails without delay. Constructed from polycarbonate and glass fiber for a resilient yet featherlight experience. Durable design Scratch-resistant Secure hold The Corkicorki Bike Water Bottle Holder is a durable and lightweight solution for cyclists, designed to securely hold a variety of water bottle sizes while protecting them from scratches. Easy to install and perfect for both road and mountain biking, this holder ensures you stay hydrated on every ride.