Help bring your child some much needed hot or cold therapy relief with this adorable hedgehog plush toy. When microwaved the soothing warmth along with a light scent relaxes away pain and discomfort. Place the inner casing in the freezer and use chilled to reduce pain and irritation from soreness Targeted Area: Total Body Measurements: 5.5 Length/Inches Base Material: 85% Polyester, 15% Plastic Care: Spot Clean Country of Origin: Imported