DISPOSABLE THERMAL NECK WRAP

摘要

The present invention relates to disposable thermal neck wraps (10) having one or more thermal packs (50) comprising a unified structure having at least one continuous layer of semirigid material, which has different stiffness characteristics over a range of temperatures, and a plurality of heat cells (26), wherein the heat energy is applied to specific areas of the upper back, neck and shoulders. More particularly, the present invention relates to disposable thermal neck wraps (10) having good conformity to user's upper back, neck, and shoulders which provides consistent, convenient, and comfortable heat application.