MSG Acupressure Mat with Carry Bag Relieve Stress Pain Acupuncture Spike Yoga Mat 27" long x 16.5" wide (black) Relieves stress, aches, muscle pains & tension, by providing neck pain relief & increasing blood circulation Helps with back pain, tension, stiffness, insomnia, fatigue and many other conditions Stimulates points per Chinese traditional medicine and activates the bodys own production of Chemicals Acupressure Mat has 6,210 acupressure points Neck Pillow has 1,782 acupressure points,100% high quality thick cotton and plant-based Eco Foam The mat measures approximately 27" x 17" The pillow measures approximately 16" x 4" x 6"