104Pcs Metal Optometry Test Glass Lens Mirror Optometry Frame Case Kit Set Concave Sphere

Desc​ription 104Pcs Metal Optometry Test Glass Lens Mirror Optometry Frame Case Kit Set SpecificationProduct DescriptionMaterial glass metalColor Silver color box Features a Tools are completebDegree of precisionc Focus on every detaild Science and technology care for your health Application Text eye Package included 36 x Concave sphere36 x Convex sphere12 x Concave cylinders12 x Convex cylinders4 x Accessories4 x Prism1 x Trial Frame1 x Shielding plate