Shaped like a traditional hot water bottle, our Warmies® Plush Body Bottle in the luxuriously soft fabric is just the thing to help ease those aches and pains and makes a convenient bed warmer for chilly nights. Our Plush Body Bottles only needs warming in the microwave for 90 seconds to provide soothing comfort and gentle warmth for hours. Quick facts: Simple to use - just warm in a microwave. Can be reheated hundreds of times. Do NOT immerse in water or wash in the washing machine - surface clean only with a damp sponge.