Fabrication Relief Pak� Coldspot Blue Vinyl Cold Packs Case 11-1002-12 by Fabrication Enterprises GROUP: Orthopedic & Physical Therapy:Hot/Cold Therapy:Packs Item Description: Reusable Cold Pack, Oversize, 11" x 21", 12/Case (DROP SHIP ONLY) Packaging Desc: Pack Cold Reusable Oversize11X21 12/Case (Drop) Country of Origin: CN Harmonized Tariff Code: Product Description: An effective cold therapy. Place pack in a chilling unit or freezer. Pliable and soft even below freezing. Maintains its therapeutic level for up to 30 minutes. Durable heavy-duty materials. Apply with hand towel between skin or pack, or in cover.