Custom Rectangle HotCold Gel Pack

The long double-sided dual-use gel bead cold and hot compress bag has transparent red gel beads on one side for fast heat conduction and soft red flocking on the other side for skin friendly and anti ice injury. Customizable with enterprise brand logo. It contains high-density round gel beads, ensuring long-lasting cold and heat retention. Can be refrigerated in the fridge or heated by microwave. Free of odor, PVC sealed to prevent leakage. The size fits the arm and knee areas. Suitable for custom souvenirs for gyms, hospitals, corporate events, etc. Low cost with high exposure as medical promotional gifts.