3897 hot swell products are offered for sale by suppliers on Alibaba.com, of which hot & cold packs accounts for 40%, other massage products accounts for 3%, and other home use beauty equipment accounts for 1%.
A wide variety of hot swell options are available to you, such as rehabilition therapy, health care and pain relief.You can also choose from black, blue and red hot swell,as well as from aluminum, steel, and pvc hot swell, and whether hot swell is convenient, comfortable, or reusable.