Are you looking for a professional, yet affordable water bottle bag? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? If yes, look no further Our professional water bottle bag must meet you needs. It is one of the best choices for you. Features - Color: Black, rosy. - Material: Fabric. - Size: 19x6.8x6.8cm/ 7.48x2.67x2.67 inch. - Capacity: 550ml. - Made of material, safe and durable for a long time use. - It has a simple design, but very practical in use. Heat insulation to prevent your hand touch the hot temperature. - With this cup bag, you can easily take your water cup anywhere. Protect your bottle from being scratched, scraping, extrusion and so on. - Also can be a good gift choice for your friends, they will like it. This portable water carrier is suitable for most bottles, such as stainless steel, glass, plastic bottles, and energy drinks. - It is lightweight, easy to use bring much convenience to you. It has a simple design, but very practical in use.