- Easy to use, simply heat in the microwave for 90 seconds - Gently scented witn French Lavender - Soothes, warms & comforts - A safe alternative to a hot water bottle - The perfect bedtime companion Warmies are fully heatable soft toys that can be heated in a microwave to provide hours of soothing warmth and comfort. This luxuriously soft plush hedgehog is gently scented with relaxing lavender and can be reheated time and time again. Warmies are weighted, warming, scented and super cuddly, making them an ideal gift for all ages!