Coldstar Cold Gel Pack - Transport Hard Freeze Case 170848 by ColdStar International GROUP: Orthopedic & Physical Therapy:Hot/Cold Therapy:Packs Item Description: Gel Pack, Cold, Transport, 4" x 7", 8 oz, 48/Case (75 cs/plt) Packaging Desc: Cold Gel Pack Transport 4X748/Case Country of Origin: Harmonized Tariff Code: Product Description: Stays frozen longer. Unique 4-ply construction. Stronger. Tougher. Non-smear. Washable surface. Non-toxic. Latex free.