511 gel heat packs winter products are offered for sale by suppliers on Alibaba.com, of which hot & cold packs accounts for 35%.
A wide variety of gel heat packs winter options are available to you, such as rehabilition therapy, health care and pain relief.You can also choose from black, blue and red gel heat packs winter,as well as from steel, pvc, and nylon gel heat packs winter, and whether gel heat packs winter is convenient, comfortable, or reusable.