Coldstar One-Sided Insulated Heat Pack Case 30104 by ColdStar International GROUP: Orthopedic & Physical Therapy:Hot/Cold Therapy:Packs Item Description: Heat Pack, Disposable, 6" x 9", 24/Case (120 cs/plt) Packaging Desc: Hot Pack Disp 6X9 Lf 24/Case Country of Origin: US Harmonized Tariff Code: 3926.9 Product Description: