Product information:
Color: black, pink, blue, purple, gray
Specifications: Single Layer 200g opp, double layer 200g opp, single layer 300g opp, double layer 300g opp, single layer 200g color box packaging, double layer 200g color box packaging, single layer 300g color box packaging, double layer 300g color box packaging
Function: ice compress and hot compress
Material: hydrogel