The product and packaging have a logo! ! with brand logoIncludes: 1 sunglasses, 1 leather case, 1 clean cloth, 1 silver-gray box, 1 icon manual, 1 instruction, 1 black plastic bag. The sunglasses lens adopts glass lens, which strengthens the optimization of the lens. The main points are wear resistance, flexibility, strong impact resistance, clear vision, and anti-glare effect!.syi