4-Piece Set Includes: DAYTIME - Dark Tint sunglass Clip-on Featuring UV-400 Protection NASA Technology. NIGHT - Amber Tint Glasses Clip-in Featuring Enhanced Night Vision by filtering different colors of light. Comes with protective storage case with a Super convenient clip for backpack, purse or belt loop. Microfiber glasses 4" x 4" cleaning wipe These Nastek glasses Clip Ons are the same polycarbonate type of lenses which were especially created for high altitude aerial surveillance cameras. These glasses Clip-on not only protect against the sun but also provide maximum protection from harmful UV (A, B and C) radiation due to their ability to filter light and decrease unpleasant glare. Made of shatterproof Polycarbonate. Clip-on the Amber lenses for enhanced night vision! Made in USA with NASA Technology No matter when you are on the slopes, on the water, or during a late-night drive – these Clip-ons give you great day and night features in a stylish package. These Nastek glasses Clip Ons are the same polycarbonate type of lenses which were especially created for high altitude aerial surveillance cameras. These glasses Clip-on not only protect against the sun but also provide maximum protection from harmful UV (A, B and C) radiation due to their ability to filter light and decrease unpleasant glare. Made of shatterproof Polycarbonate. Clip-on the Amber lenses for enhanced night vision! Made in USA with NASA Technology No matter when you are on the slopes, on the water, or during a late-night drive – these Clip-ons give you great day and night features in a stylish package. 4-Piece Set Includes: DAYTIME - Dark Tint sunglass Clip-on Featuring UV-400 Protection NASA Technology. NIGHT - Amber Tint Glasses Clip-in Featuring Enhanced Night Vision by filtering different colors of light. Comes with protective storage case with a Super convenient clip for backpack, purse or belt loop. Microfiber glasses 4" x 4" cleaning wipe