Others - Product distribution will be close to work closely with the body parts of the wrist, the wrist about 30 minutes and acupuncture have a hot feeling a sense of energy through the deep parts of the body. 3 hours each wear daily reusable.Features New and high qualityPulitzer products from fever splintsRetaining a small health a big stepMicrocirculation analgesic pain dispels coldly sparse body meridians to enhance the capacity of antibodies anti-painThis is suitable for rheumatoid arthritic, rheumatoid arthritis, degenerative arthritis in the elderly, wrist painHigh fever, bleeding tendency, temperature sensory disturbance and the site of skin damage with disable personsSpecifications Condition NewColor BlackDemension 8.86" x 2.76" / 22.5 x 7 cm (L x W)Package Size 3.62" x 6.89" x 1.38" / 9.2 x 17.5 x 3.5 cm (L x W x H)Weight 2.19oz / 62g Package Includes 2 x Protection Wrist Belt1 x Manual