The future of cinema is 3D, and now you can get that cinema experience in the comfort of your own home with the Gunnar 3D Glasses – GLIFF (Black). The GLIFF model feature an acetate frame, adjustable nose pads and a 57mm lens width. The perfect gift for movie buffs, these 3D glasses allow you to enjoy a 3D film experience at home with no loss of clarity. The proprietary lens shape protects your eyes from drying air currents, and their specifically-tuned focussing power ensures details remain sharp. Gunnar 3D Glasses are intended for use with a passive, polarised 3D-enabled screen.