Portable Water Bottle Carrier Bag with Adjustable Shoulder Strap | Insulated Polyester Holder | Zippered Phone Pocket | Waterproof Cup Sleeve | 23x15cm | Black/Green/Yellow/Pink Portable Water Bottle Carrier Bag with Shoulder Strap and Phone Pocket is a compact, travel-ready sleeve designed to hold an insulated bottle while fitting easily into car cup holders; its dimensions are 23 x 15 x 2 cm (9.1 x 5.9 x 0.79 in) and it weighs 90 g (0.2 lb). Made from waterproof polyester, the bag protects bottles from scratches and dents and helps preserve temperature for hot or cold drinks. A zippered front pocket secures a phone, ID cards and other essentials, eliminating the need for an extra bag, while the adjustable, detachable shoulder strap and built-in carry handle ensure comfortable transport. Available in Black, Green, Yellow and Pink, this versatile carrier is ideal for hiking, cycling, running, fitness, travel and camping. Perfectly Sized Cup Holders: Fits insulated bottles into car cup holders easily. Large Zippered Pocket: Stores phone, ID, and essentials securely. Adjustable Shoulder Strap: Customizable for comfortable, hands-free carrying. Insulated Bottle Protection: Prevents scratches, dents, and boosts insulation. Lightweight & Waterproof: Made of high-quality polyester for durability outdoors.