This hanging dehumidifier bag is a nice choice for preventing damp, mold, mildew and excess moisture, perfectly suitable for placing in closet, wardrobe, bookcase, cabinet, kitchen, bedroom and so on. Easy to use, safe and convenient. Features: Moisture-proof & mildewproof with lavender scent hanging dehumidifier bag. Made from calcium chloride particles, safe, harmless and non-toxic. Strong dehumidification, which can effectively remove excess moisture from the air, each bag can absorb up to 500ml water. Perfectly suitable for closet, wardrobe, bookcase, cabinet, kitchen, bedroom and so on. With hanging hook design for convenient hanging. Perfect to help create a comfortable and no mildew environment for you and your family. Specifications: Main ingredient: calcium chloride particles Usage: moisture-proof, mildewproof, deodorant, aromatic Using time: about 1-3 months (Based on different seasons and humidity) Package size: approx. 230 * 230 * 30mm / 9.06 * 9.06 * 1.18in Package