DSLRKIT GGS 4th Generation electrostatic adsorption Protector for Nikon D600 GGS brand.High Light Transmittance, Only 0.5mm thick with 6 layers of coatings and UV Protection Automatic installation activated by touch; Impact resistant and shatter proof; Adhesive free Anti glare; Smudge resistant Touch and Swivel screen compatible No glue residue after removal