This high-quality water bottle bag is made of high-qualityneoprene, which is soft, flexible, durable, warm, waterproof, shockproof andnon-slip. It can be machine washed and the color does not fade easily. Suitablefor most bottles with a diameter of 2.5-4 inches and a height of 11-20 inches.The bag has a large capacity and to hold 40 oz Stanley, and like tumblers. Itcan be used as a shoulder bag, cross-body bag or hand-held bag. It is verysuitable for cycling, running, hiking, skiing, mountaineering, camping,traveling, etc. It is also a good choice for gifts.

Adjustable shoulder straps make this mug cover fit most bodytypes. You can wear it over your shoulder, cross your chest as a sling bag, orjust hold it in your hand. It's all up to you.

Made of high quality neoprene material, this water bottleholder is soft, flexible and durable. Perfect for most types of water bottles.

It is warm, waterproof, shockproof and non-slip. No need toworry about your bottles getting scratched, scraped and squeezed.

Machine washable and the color does not fade easily.Suitable for long-term use.

Removable pouch with zipper for safe storage of small items such as phone, keys,cash, earphones etc.