Light-weight & Reusable: The hot and cold pack for knee is 0.2lb before absorbing water. After absorbing water, it is also light and can be put into a carry-on bag
2024 Molecular Transformation Tech-Swell by Absorbing Water Design: Before the first use, completely soak the ice pack for knee replacement surgery in a water basin for 5 mins. And the originally dry pad will quickly absorb water and swell
Heat and Chill Treatment: The knee ice pack wrap offers both heating and cooling options. Simply microwave it for warmth or place it in the freezer for a cold compress.
Dual-Side & Leakproof: The extra nylon hemming prevents the ice packs from leaking, ensuring long-term use, which also protects the skin from being scratched by the edges after the ice pack is frozen, the ice pack suitable for shoulder, back and elbow
ATTENTION:1.Please reading the instructions carefully. The soaking time in water 5 minutes to allow the gel squares to fully swell. 2. After soaking in water, you should wipe off the water on the surface and let it air dry for 1-2 hours