cool mat
Negotiable /Piece
Min.Order:1000 Pieces
Taizhou Fortune Household Production Co., Ltd.
cool mat
YOU WILL LIKT IT VERY MUCH
» Introduction details
What is PCM?
The PCM (Phase Changing Material) is a non-toxic, completely safe substance which changes from a solid to a liquid as it absorbs body heat. During this process the PCM maintains a constant cool temperature until becoming a liquid/gel.
Hydrogel(good) PCM(better) Solid gel(best)
» Size and usage for your reference