This bicycle handlebar cup holder allows you to free your hands. It is designed to fit most sizes of bottles. Equipped with two separate mesh pockets, you can also carry small items like headphones, keys, cards, gloves, and wallets. This durable bicycle handlebar cup holder is made of high-quality oxford fabric, you don't have to worry about it rusting or breaking after a few months of use. It makes a great gift for anyone who loves biking or using an e-bike.