•Featuring cute cartoon animal design and a shoulder strap, it can be used as a crossbody bag •Can hold various types of water bottles with a diameter of 10cm, and can be expanded to hold longer water bottles •The side pocket can hold mobile phones, small snacks and other items •Filled with 3mm pearl cotton, better protects your belongings •Easy to install with three magic tape straps, it securely fastens to your bike •It fits leisure bikes, commuter bikes, mountain bikes, touring bikes, road bikes, and children's bikes effortlessly Specifications: •Material: 290D twill washed cloth, 3mm pearl cotton, 290D twill liner •Size: 10* 13+5 (extended)cm •Weight: about 115G •Capacity: about 1.4L •Purpose: front bag, saddle bag, water bottle bag Package included: •1 x Bike Water Bottle Holder Bag •1 x Shoulder Strap •Other items not include