REVIX XL Neck Gel Ice Packs Cervical Ice Packs for Neck Pain Relief, Sports Injuries, Swelling & Inflammation, Hot Cold Gel Packs Reusable for Surgery Recovery, Black 2 Packs Cz Garden Supply Each protein bar contains 20 21 Variants:01. Dazzle GInger Each protein bar contains 20 21 grams of protein (depending on flavor) for a great tasting and gluten free protein snack EAN: 0857611006378 Durability and High Quality Cold gel packs reusable are made of premium material Versatility & Dual Usability These hot cold packs reusable for neck are great to be put in the freezer for cold therapy or heated it up in the microwave for hot therapy