... water5.Ultra thin ultra light, easy to carry,Suitable for outdoor sports6.we have ISO9001:2008 FDA Certificate SGS ... pains, rheumatism and rheumatoid disease2.warming up,promote body circulation,for Hands, feet frostbite,bone, muscle damage, and other symptoms ... stasis4. Replace heavy winter coat, to provide temperature protection for the human bodyApplication(1) Cure pain, anaesthesia and tumidity ...