• High-quality materials with a high-temperature bamboo charcoal core. • Activated charcoal particles with a large contact area and strong adsorption capacity. • Outer wrap made of linen and non-woven fabric that prevents leaks and ensures excellent breathability. • Effectively eliminates odors and microorganisms from the root for a fresh environment. • Includes a practical suspension strap for easy placement in shoes or closets. • Compact and adaptable design for shoe racks, closets, and various home interior spaces.