Product Material: latex + flannel Size: free size (adjustable) Height: 21 cm raction force: 0-80 kg Traction stroke: length 1-20 cm Color: gray Quantity: 1 piece Package content: 1 piece * neck brace NECK PAIN? WE ARE HERE TO HELP My wife lives busy life and spend hours in front of computers. She suffered from stiff neck, migraine, and constant headache. She consulted a Professional Chiropractor and who recommended to use Cervical Device Support. The Neck Support Brace worked like a charm and relieved her stiff neck pain and fixed her posture. This product is our hand-on experience and recommend to you as we feel your pain! NECK PAIN THERAPY WITH IMPROVED POSTURE - Our traction device supports your neck, while elevating the jawbone. This helps to achieve optimal spine alignment, which relieves tension in your nerves. With the regular use of our device people experience back, spine and shoulder pain relief and spasm relief. PREMIUM QUALITY Our Neck Stretcher Brace comes in premium quality and design that is unavailable from other competing products. The Neck Stretcher is meticulously tested to ensure it provides effective relief, comfort, and satisfaction. It has been designed by the Professional Chiropractor with non-itchy material and it suitable to all neck sizes. It is easily adjustable so you can control the amount of air for a comfortable spinal stretch to relax you EASY TO USE & TRAVEL COMPANION - Our traction device does not require any assembly. It is very easy to use. Detailed instructions are provided with the product to ensure an easy use of our Brace. Our traction device is soft and lightweight. It is perfect size to fit in your suitcase, purse, car, or backpack. You can carry it with you wherever you travel to give you a timely and effective relief.