2 pcs. Exoskeleton strengthening knee support with spring protection and reinforcement is applicable to meniscus arthritis injury Number of pieces:COMBO Application:Leg Effect: Bone care Material:Diving fabric Model Number:ALC322 Brand Name:VamsLuna Origin: Continental China Item Type:Shells and Brackets Colour: black Material: diving fabric Weight: 0,3 kg Size: 35 x 20 x 5 cm, suitable for people of all ages Origin: China Feature 1: Knee joint enhancer Feature 2: Meniscus damage maintenance Feature 3: Protection of exoskeleton COMBO,Bone Care,Diving Coat,ALC322,VamsLuna,China Mainland,Shoulders and Brackets,Black,Diving Material,0,3kg Color and size (The above color and size marking is incorrect, color and size marking here is correct)2 pcs Color and size (The above color and size marking is incorrect, color and size marking here is correct)