Sunnybay Adhesive Heat Patches For Neck, Knee, And Upper Or Lower, 15 Count Product Features COMFORTING WARMTH AT 113 F: Whether you?re looking for soreness relief products, neck strain solutions, or muscle cramp or joint stiffness alleviation, our adhesive pads deliver up to 113 F of mild heat to soothe your aches and discomfort. APPLY ADHESIVE SIDE TO CLOTHING, NOT DIRECTLY ON SKIN: No painful removal or sensitive skin reactions! Our heat pads for warmth are designed to strongly adhere to your clothing, saving you the trauma of ripping off bandages stuck to your skin. VERSATILE FOR SEVERAL CONDITIONS: By enhancing blood circulation and relaxing stiff joints and muscles wherever applied, you?ll get great results using our heat patches for discomfort, chronic musculoskeletal soreness, or any injury where heat is indicated for recovery. UP TO 12 HOURS OF RELIEF: Unlike conventional heat packs that quickly lose their warmth, each of our stick-on pads has a 12-hour life. Avoid usage while sleeping, and store half-used pads in an airtight bag to continue using the next day. NO LIMITATIONS, NO BULK: Our fuss-free adhesive pads are discreet and don?t limit movement, enabling effective soreness management on the go. Whether you?re undergoing period cramps or musculoskeletal issues, you can always multitask! Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!