49951 durable hot pack products are offered for sale by suppliers on Alibaba.com, of which hot & cold packs accounts for 1%, hot water bottles accounts for 1%.
A wide variety of durable hot pack options are available to you, such as black, blue and red.You can also choose from steel, aluminum alloy and pvc durable hot pack,as well as from lightweight, comfortable, and reusable durable hot pack,