Features: Multi functional design: Designed specifically for outdoor sports, including cycling, running, and other activities, it has multiple pockets that can easily store small items such as mobile phones, wallets, keys and more, meeting your various needs. Waterproof: Used to effectively block the infiltration of rainwater and sweat, ensuring the dryness and safety of internal items, and suitable for sports in various weather conditions. Optional kettle accessories: Available with and without a kettle to meet the needs of different users. Safety Reflective Strips: The waist bag is designed with reflective strips to increase visibility and enhancing safety in low light or nighttime environments, making you feel more at ease during morning runs and nighttime cycling. Rich color selection: Provides four eye-catching colors that can showcase personality while ensuring visibility during exercise, allowing you to stand out in sports scenes. Specifications: Component: Polyester Type: with kettle, without kettle(optional) Color: black, blue, rose red and fluorescent green available in 4 color Size: approx. 21x10cm/8.27x3.94inch Feature: This waist bag is designed for outdoor sports and has multiple pockets to easily store small items such as mobile phones, wallets, keys and more to meet your various needs. Package Includes: 1 Piece Outdoor Sports Waist Bag with/without Water Kettle(optional) note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.