Adjustable refrigeratable beverage wrap around holder

An adjustable refrigeratable beverage container holder for wrapping around the exterior of a beverage container for chilling or maintaining a beverage in a chilled state before and during consumption, the improvement comprising:

• an outer belt of insulative material having an interior surface with longitudinal edges, said belt having fastening means enabling said holder to adjustably wrap and fasten circumferentially around beverage containers of varying sizes;
• a network of individual packets being substantially rectangular and pillow in shape and having freezable fluid disposed therein, said packets being of plastic sheeting sealed at opposing ends to retain said freezable fluid therein and having flange regions extending integrally from said sealed ends, said flange regions being fixably attached to said longitudinal edges of said interior surface so as to position said packets periodically and transversely to the length of said belt in a side-by-side relation with intervening areas permitting said belt to bend at said areas and form a generally tubular enclosure for receiving said beverage container;
• and
• rectangular strips of insulative material being fixably attached over said flange regions to said longitudinal edges of said interior surface of said belt and retentively securing said packets between said belt and said rectangular strips, said rectangular strips and said packets being in surface to surface contact with said exterior of said beverage container to chill and insulate the contents thereof, said rectangular strips also insulating said packets from ambient temperatures when said holder is wrapped around said beverage container.