Feature: 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 ). Package List: 1 x Neck Heating Pad