Simply freeze it in the refrigerator for at least 1 hour to enjoy 20-30mins cold therapy; also, you can choose to heat it in the microwave for 40s to have a hot compress.
Large Gel Ice Pack for Injuries, 27x37cm Reusable Gel Hot/Cold Pack
1 Pack Wrist Ice Pack Wrap Carpal Tunnel Relief Wrist Brace Gel Ice Pack
Ankle Ice Packs for Injuries Reusable Gel Ice Pack for Ankle Pain Blue-2Pack
Soothing Gel Ice Pack - Foldable Cold Compress Wrap, Reusable Flexible Cooling Pad | Hat Insert Cooling Pack, Multi Functional Relief Support Portable Wrap Home Travel Use
