SOOTHES HAND MUSCLES AND JOINTS - Designed for the human hand this red light therap-y gloves are equipped with an upgraded lights on both sides and provide 180-degree coverage of the hand fingers palm wrist. RED LIGHT + NEAR INFRARED LIGHT COMBINATION - 660 nm red light penetrates deep into the skin to stimulate cell repair and improve blood circulation. 880 nm near infrared light penetrates deep into the joints and muscles to effectively sooth hand and wrist soreness. SOFT COMFORTABLE & EASY TO USE - Made of 75% neoprene + 25/% velvet soft comfortable and skin-friendly with easy-to-use control buttons. RED LIGHT THERAPEUTIC GLOVES: [10.6 inches x 7.4 inches x 2.3 inches] Extra-large size fits most people s hands. Tired after working every day you can enjoy 20 minutes red & infrared light therap-y will get relax. AUTO TIMER - 20-minute timer don t worry about using it for too long 15-inch connecting cord for freedom of movement. PECFECT Gt - Beautifully packaged you can also give it as a gift to your family friends and near ones. Packing List: LED Light Pad ×1 Timer Controller ×1 Power Adapter ×1 DC Cord ×1 Note: All DGYAO products come with a 1 year warranty and free lifetime parts replacement. Please feel free to contact dgyao if you have any questions. You can use it while doing yoga and your favorite pet can use it too.