Rockbros Insulated Bike Bottle Bag

► Multi-functional 1L Water Bottle Holder: Multi-functional 1L water bottle bag, enough to store drinking bottles, soft drinks, coffee mugs, stainless steel bottles (diameter under 2.75in/8cm). The outer storage bag can also hold cell phones, tools, keys and other cycling accessories. ► Insulation and Durability: The inner material of the handlebar bag is made of 210D polyester and PE, keeping your drinks cool in the summer. The outer material of the bag is made of 500D foil, which is very durable. ► Easy and Stable Installation: This bike bag uses Velcro straps for attachment. It can be mounted not only on the handlebar, but also on the bike frame and under the bike saddle. It also comes with 5 adjustable shoulder straps. Adjustable elastic Velcro straps make it more stable and can ride on uneven roads. Suitable for bicycles, e-bikes, strollers, etc. ► Ultralight: Only about 50g. Our bottle cage is very lightweight, reducing stress while riding. ► Reflective Design: Large surface area with reflective strips to warn passing people and vehicles, making you ride safer at night.