【Anti Slip and LeakProof Design】: This chalk bag features a high efficiency drawstring closure to prevent chalk spillage, ensuring your clothes stay clean during use 【Adjustable Drawstring Waist Attachment】: Designed for convenience, the adjustable drawstring allows you to securely attach the bag to your waist, making it ideal for various sports activities 【Versatile Use】: Perfectly for a range of sports including rock climbing, weightlifting, bouldering, and gymnastics, this bag is a versatile addition to your gear 【Portable and Easy to Detach】: With its lightweight design, this chalk bag can be easily attached or detached from your waist, providing ease of transport and use 【Large Capacity】: Made from quality polyester fiber that is both wear resistant and waterproof, this bag offers long term durability while providing ample space for chalk and other accessories needed for your activities Specification: Material:polyester Size Chart: 16cmx12cm/6.30inchx4.72inch Package Includes: 1 Climbing Chalk Bag Note: Please allow slightly errors due to manual measurement and different monitors.