325 3 second heat pad products are offered for sale by suppliers on Alibaba.com, of which hot & cold packs accounts for 38%, other massage products accounts for 10%, and thermal equipment accounts for 1%.
A wide variety of 3 second heat pad options are available to you, such as rehabilition therapy, health care and adjustable.You can also choose from oem, 3 second heat pad,as well as from black, blue, and red 3 second heat pad,and whether 3 second heat pad is pvc, or nylon.