✅NO MORE FOGGY WINDSCREENS: Wisedry silica gel dehumidifier bag reduces the condensation and misting on car windows which can be a problem on cold mornings, when we are rushing to work! Protects the interior of your vehicle from moisture damage and mould. Thanks to its high moisture absorption, with its weight of 500g. Wisedry car dehumidifier bag 1kg absorbs closed space max up to 300g of water! Simply place Wisedry bag on your dashboard and let it doing the job ✅RECHARGEABLE: The silica gel packets can be recharge in the microwave for reuse after absorbed in full. Each 500g silica gel pouches can absorb water at least 150g, the packets still in good using if less than 650g. Fast reactivated in microwave for reuse: suggest 2 x 8mins in 700W microwave (first 8mins,shake and turn over for another 8mins), 2 x 6mins in 1000W; for other output, adjust the dry time accordingly ✅EASY & SAFE TO USE: The silica gel desiccant sachets without physical change. Nontoxic, no harm, no pollution. The silica gel crystal beads always keep dry after absorbed moisture, don't need to worry about any chemical leaked problem. Unlike conventional dehumidifier systems, there is no danger of tipping over liquids or solutions, which will damage car seats or electronics. Simply functional and practical ✅WINTER STORAGE MADE EASY: Dehumidifier bags for car is perfect for protecting caravans and motorhomes against moisture during winter storage. Prevents mould, rust and mildew stains from forming. So can start with freshness the next camping season ✅NOT ONLY FOR VEHICLES: Uses including Medications, Seeds, Spices, Boats, Cars, RV's, Storage, Garages, Tool Boxes, Tackle Boxes, Electronics, Cabinets, Closets, Books, Cosmetics, Ammo Cans, Safes, decorations, garden furniture storage, kitchen window defogging etc