35019 pvc heat pack products are offered for sale by suppliers on Alibaba.comAbout 7% % of these are plastic film, 5%% are hot & cold packs, and 5%% are plastic bags.
A wide variety of pvc heat pack options are available to you, such as stainless steel, pvc and nylon.You can also choose from blue, white and red pvc heat pack,as well as from eco-friendly pvc heat pack