Protect your valuables and ammunition from moisture damage with ISLANDSAFE's Powerful Moisture Absorber. Each 100g packet reduces humidity from 90% to below 50% in spaces up to 3 m³, absorbing up to 30g of moisture. Made from breathable non-woven fabric and reusable silica gel, it can be reactivated by microwaving or sun exposure. Eco-friendly and leak-proof, it's perfect for safes, closets, cars, and more.