PAIN RELIEF Sunny Bay’s versatile heating pad pillow will quickly become your go-to solution for neck and shoulder muscle pain, soreness, and tension caused by intense training or accidental tweaks that can happen during daily activities. Simply pop it in the microwave or freezer for the best hot or cold therapy for your aching body. THERAPEUTIC Once your pillow is safely heated in the microwave, instantly place it on your neck for pain relief. Each pack holds in heat for 30 minute intervals, maximizing your relief for fast and efficient recovery. Stow your pad in your day bag or luggage for daily relief during travels near and far. COMFORTABLE Each pack is filled with fresh flax seeds fill to efficiently hold in heat and ensure a flexible fit around your target areas. Whether you’re standing up or moving around in your office chair, the pack stays put. Our anti-pill fleece cover retains warmth and is designed to protect your skin from the long-lasting heat stored inside. You’ll feel better in practically no time! HOT-COLD USE Forget gel packs or ice cubes melting through ragged towels. Our heat pillows handle hot and cold treatment with ease. Pop it in the microwave for quick heating, or place it in the refrigerator or freezer to chill for fast soothing. It’s perfect for muscle aches and pains from your neck and shoulders. REUSABLE No matter how many times you use it, our heat pack is ready for more. From the filling to the cover, we designed every detail to stand up to heavy, repeated use to provide you with consistent muscle pain relief on demand. -Sunny Bay Microwavable Neck Heating Pad, Extra Long -Relieves Muscle Tension and Pain -For Hot or Cold Muscle Therapy -Anti-pill Fleece Cover -25 x 4.5 x 1 in.