... infrared, onion, eternal magnetic. Specification: :M;S;L;XL Terms of product: OEM MQO: we accept small order. Energy Waist Support Belt ... disk Belt of the main fiber material the brand packaging of OEMMain characteristics: Natural heatting, far infrared, negative ... and fatigueProduct series:Energy heatting stripping supportMaterial: Far infrared, negative ion, magneto-optical sub-fiber, sodium silver ...