These reusable Gelert Gel Hand Warmers are engineered to reach a temperature of 127?F (53?C) for up to 30 minutes. . . Hand warmers. Reusable. Pack of 2. Note: Discard if broken. Liquid may cause skin irritation.. Keep away from fire. Imported. . NOTE: This product is sold in U.S. sizes. While the physical product may display both the U.S. & U.K. sizes on it, please place your order using the U.S. size.
