1, LOGO-- can print your logo 2, Color-- you can choice 3, both adults size and kids size available 4, CE, EN71, ROHS

Produce structure: Superior environmental protection plastic frames,0.18mm LP lenses

Optics parameter: Polarized efficiency 99.7%,transmittance 43.5%.

Usage area:3D theater,3D TV. this glasses have the character of High precision and have all function of sunglasses