Features:brand new and high qualityWormwood self-heating knee brace for knee pain for women and men use. Keep you knee and leg warm in cold days.Made of high quality material, elastic, skin-friendly, soft, breathable, stretchy, thick, thermal and comfortable to wear.One size fits most women and men, super elastic design for a custom cozy fit. Easy to put on and take off.Thick thermal knee warmer providing 360 degrees for protection, help keeping your knees and legs warm to relieve pain.Lengthened knee compression sleeve pads improve blood circulation&ventilation, avoid joint pain.Perfect for outdoor sports activities such as cycling, snowboarding, skiing, camping, hiking, running or as a daily casual wear to keep warm. Specification:Material: WormwoodOptional Color: Black, GrayRecommended Weight: 40kg-70kgQuantity: 1 pair(2pcs) Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 pair(2pcs) x Knee Protector(other accessories demo in the picture is not included.)