Durable Polyester Construction: Crafted with water-repellent polyester, this bicycle water bottle bag is wear-resistant and scratch-resistant, ensuring long-lasting use in various outdoor conditions. Efficient Multi-position Installation: Featuring adjustable straps tailored to frame proportions, this bag offers versatile installation options to accommodate different bike sizes and configurations effortlessly. Enhanced Three-point Fixed Design: Equipped with three fastener straps, this bag ensures secure and stable attachment to your bike, preventing unwanted shaking or displacement during rides for a reliable cycling experience. Insulated Aluminum Foil Interior: The bag's interior boasts an aluminum foil layer that provides excellent thermal insulation and cold retention properties, keeping your beverages at the desired temperature throughout your journey. Versatile Pig Nose Buckle Adjustment: With a convenient pig nose buckle design, this bag allows for easy and customizable adjustments to suit your specific needs, ensuring a comfortable and personalized fit while riding. Description: Introducing the bicycle water bottle bag, a versatile accessory designed to enhance your cycling experience. With its multi-position installation feature, you can easily adjust the straps to fit your frame space perfectly, ensuring a secure and customized fit. The three-point fixed installation system utilizes fastener straps to prevent any shaking while you ride, providing stability and peace of mind. Crafted from high-quality materials, this water bottle bag is both durable and functional. The outer layer is made of water-repellent polyester, offering wear and scratch resistance. The middle layer consists of EPE foam, providing shock absorption, heat insulation, cold-keeping, and impact resistance. The inner aluminum layer offers thermal insulation and cold insulation properties, keeping your beverages at the desired temperature throughout your ride. With its adjustable pig nose buckle, you can easily customize the fit to suit your needs, ensuring a comfortable and secure attachment to your bike. This versatile bag is suitable for most bicycles, including road bikes, making it a practical and essential accessory for cyclists of all levels. Upgrade your cycling experience with the bicycle water bottle bag and enjoy convenience and functionality on every ride. Item Name: Water Bottle Bag Material: Polyester, Aluminum Foil Suitable: Hold Water Bottle within 8cm Diameter Features: Adjustable Drawstring, Waterproof, Thermal Size Details: L: 24cm/9.45", W: 9cm/3.54" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Water Bottle Bag