Make sure your next promotion is a success with this creative tooth-shaped hot/cold pack. Made of high quality PVC and filled with gel. Non-toxic, safe and practical! It is very useful after you have sports injuries or muscle soreness. Can be used as a hot or cold compress. Can be used in refrigerators and microwaves to change product temperatures and can be used repeatedly. Perfect for nurse offices, workplaces, homes, and more. We can print your logo on the outside of the product. Compliant with FDA Proposition 65. Measuring 4.7*3.9 inches, this custom multicolor creative tooth shaped gel hot/cold packs. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Portable, durable, practical for daily use.