Inlife Body Warmer for Shoulders & Neck, 20 Pack

?Mfg #: IA863520 packInstant Warmth: Simply shake for 10-20 minutes to activate gradual heating, providing warmth without electricity or batteriesExtended Heat: Delivers consistent heat for over 9 hours, reaching temperatures exceeding 145��F for prolonged comfortNatural Composition: Made from nature-derived, safe materials, ensuring environmental friendliness and TSA approval for travelBroad Coverage: Significantly larger than standard warmers, designed for wider heat distribution across the shoulder, neck, and bodyVersatile Application: Ideal for various indoor and outdoor activities, including sports, camping, hiking, and for individuals in cold environmentsConvenient Use: Features an easy four-step process: open, shake, peel, and apply, with 20 adhesive packs included for immediate use