725 hot instant self heating pad products are offered for sale by suppliers on Alibaba.com, of which hot & cold packs accounts for 41%.
A wide variety of hot instant self heating pad options are available to you, such as rehabilition therapy, health care and adjustable.You can also choose from black, blue and red hot instant self heating pad,As well as from pvc, nylon hot instant self heating pad, and whether hot instant self heating pad is convenient, reusable, or eco-friendly.