plastic lens 1.spectacle clear acrylic lens 2.Diameter 65mm Thickness 2.2mm B.C.450 3.high quality, safe package, ... : Acrylic, soft Plastic, transparent color2. Diameter: 65mm (we also make 55mm, 60mm, 70mm, too)3. Thickness: 2.2mm (we also make 1 ... pictures1) 1.0mm lens2) 2.0mm lens spectacle plastic lens 'Diameter 65mm Thickness 2.2mm' Clear acrylic lens used for optical frames