Water Injection Steps :
A:Add hot water directly.
1.Place the hot water bag into the knitted cover.
2.Add 80°C / 176 °F hot water into it and keep 100% full. 3.Eliminate excessive air and firmly tighten the lid.
B:Heating in microwave oven.
100% FULL FILLED WITH COLD WATER WHEN HEATING
Notice:< 2 minutes (for Small) and < 3 minutes (for Large) The power of the microwave oven cannot exceed 800W.
C:Filled with ice water and applied to the body to reduce swelling or lower temperature.
Matters Needing Attention :
1. The rubber washer under the cover plays an important role in preventing water leakage. Do not damage and lose.
2. DO NOT add boiling water into directly, it's favor to add 80°C / 176 °F waterand keep 100% full, then Put on the cloth cover.
3. When it's left unused, make it dry enough and properly inflate it then place it under shady and dry conditions.
4. DO NOT close it to the body for a long time for fear of scald.
5. If it swells during the heating process, please stop heating immediately. However, DO NOT open microwave immediately.
6. Children under 3 years old shall not use this product .