STRESS RELIEF: Filled with US-grown human-grade flax seeds, the hot compress ensures your safety. Your microwavable heating pad warms up your tired muscles, reduce anxiety, tension, and muscle cramps. USE HANDS-FREE: Tuck in one end using the elastic band, it is secure in place for all around coverage. Our heated neck pillow is made with soft and durable materials ensuring your safety at all times. COMFY & EFFICIENT: Comfort and flexibility is what you need! Each heating pad microwavable is easily heated in the microwave making it efficient. Moist heat works better than any back pain relief patch!. RELAX AND ENJOY: SunnyBay heated neck wrap stays on your shoulders when you move around freely via the elastic band. The heat increases blood circulation and reduces arthritis pain in the joints. AROMATHERAPY: The lavender aroma relaxes your tired muscles and the heat relieves pain. Just like Mom’s rice bags for heat therapy microwavable, this neck heating pad fits perfectly around your neck. plush.