Suitable for both cold and hot therapy (Accept temperature:-20~80°C) Remains soft and flexible after freezing, even in temperatures as low as -20°C Retains heat or coolness for a minimum of 45-60 minutes. Freezing / Microwavable / Reusable Certificate:ISO9001/ISO13485/CE/GMP Cold Therapy: Place the pack in a freezer for at least 10-15 minutes before each use. Hot Therapy: Hot Water
Microwave oven
Outer Material : NYLON + PVC Contents : Gel Size : Small: 28.5cm x 11.5cm / Big: 31cm X 17cm Color : Blue MADE IN TAIWAN