This product is capable of releasing the discomfortableness of neck and shoulders muscular nerve tension caused by long time riding in a car or sitting in front of a computer. Lay your body flat and put your head in the middle of the blue sponge, or lean on the soft, chair for about 15 - 20 minutes to relieve fatigue at the neck position. And it is convenient to carry with small volume. Fast, Safe, & Simple 1. Find a Strong Surface to Rest Your Cure Cranial Cradle onto and Place Your Head on the Ultra-Comfortable, Blue Pillow Foam and Let it Gently Elevate and Stretch Your Cervical Neck Region. Less than 2. Immediately Begin to Feel Deep Relaxation in Your Neck, Back, Shoulders, Spine, & Cervical Muscles as Relax and Relieve Tension. 3. Stretch & Relax Your Neck For Up to 2-3 Times a Day for 15-20 Minutes a Session Stretch Your Neck & Support Your Neck Pain Relief, While Participating In Your Favorite Hobbies: Reading Listening to Music Watching Television Learning Talking on the Phone & Much, Much More Who Can Use It? - Males Females Teenagers Adults Seniors Athletes Business Men Office Workers Tradesmen If You've Ever Had Neck Pain, this Device is For You! Product material: sponge Product color: blue+ white Product weight: 115G Product Size: 25.5*15.7*13cm Package Contents: 1 * pillow Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.