Features: 1.Designed with Magnets: This neck heating pad is designed with 5 magnets that provide targeted relief for neck pain and stiffness and effectively improve circulation of blood. 2.Self Heating Technology: The self heating neck brace is embedded with self heating cloth that generates heat and helps to relax muscles, and relieving neck stiffness and soreness. 3.Composite Fabric: This self heating neck wrap is made of premium composite fabric material, the neck brace is soft, breathable and comfortable to wear, providing maximum comfort for daily use. 4.Adjustable Design: The neck brace is equipped with adjustable hook and loop to ensure a customizable and secure fit for most neck sizes. 5.Versatile Use: Suitable for various scenarios such as home use, office work, and travel, providing support and fatigue relief for the neck. specification:Item Type: Neck Heating Pad Material: Compound Fabric, Self Heating Fabric Quantity: 1 Piece Product Use: Household Applicable Scope: Most Scenarios Product Size: Approx. 49 x 11cm / 19.3 x 4.3in ( Manual Measurement, Slight Error May Exist ) PackageList:1 x NeckHeatingPad