Protect your clothes against water damage, dirt, dust, odors, mildew and insects. The compression bags are airtight and watertight. Organize your clothes, for example by a family member, outfit, activity, and more high quality and reusable - double zippers and sealing clips ensure a secure seal for optimal compression every time. Space robbing air pockets are removed to optimize space. Durable material will last indefinite uses without hindering vacuum capacity. Caution-Keep away from flames, use caution (don't overpack/use to much force), dry all items before storing, not for leather/fur.