This neck heating wrap is a microwavable and freezable product. This version is lighter and wider for those who cannot handle the 3-lb weight of our 5x26 neck wrap. It is designed perfectly to wrap around your neck and deliver immediate pain relief. Perfect for those with illnesses such as cfs chronic fatigue syndrome, fibromyalgia, neuralgia, athletic sports sprains/strains, and other conditions. Even office workers can easily wear this to relax their strained muscles and rid themselves of fatigue. This longer neck heating wrap is perfect for anyone who has a need for soothing tired, sore muscles. For people with simple muscle strains to those with chronic pain, this warmer will become your go-to selection for comfort and relief. All purpose Microwave Heating Pad. Use as a weighted heating pad for neck and shoulder, a Long-lasting moist heating pad for back pain relief, and calming comfort warm compress to rid of tension and anxiousness. Warm the wrap in a microwave to obtain a soothing heat therapy to relax the sore muscles. Chill in the freezer to be used as a plush, reusable ice pack to reduce swelling, and soothe sprains and tissue injuries. This microwave heating pad is filled with pure long-lasting human-grade US-grown flax seeds to better retain heat and moisture for longer for extra relaxation. The heat pad cover is made of soft skin-friendly Minky, and durable enough to stand up to frequent use. Deep Penetrating Moist Heat- Effectively reduces discomforts, and better results in alleviating chronic back pain, muscle spasms, shoulder joint pain, rotator cuff injuries, stomach discomfort, menstrual cramps, and arthritis. This handmade hot compress is made in the USA to perfection. Designed to be flexible and lightweight, it is a perfect gift to mom dad, grandma and grandpa. Try it and you won't regret it.