Warmies Blue Bunny is a plush toy that can be heated or cooled for ultimate relaxation at any time of year. Filled with tourmaline, it offers a soothing, comforting experience for all ages and promotes stress relief and better circulation. This quirky and fun toy is perfect for anyone in the family and comes in a variety of cute animals, making it a customer favorite! To use, heat in the microwave for 90 seconds (600-800W) or 60 seconds (850-1000W) or chill in the freezer for a cooling sensation. Make sure to only reheat from room temperature for safety.