From the perspective of an industry expert, the Square Polarized Sunglasses are crafted with TR-90 material for a sleek and durable frame. These stylish sunglasses provide UV400 protection and feature TAC lenses that boast a 1.7in lens height and 2.3in lens width. As a certified product with CE certification, it also offers spring stainless steel hinges for added flexibility. The package includes a zipper case, clean cloth, and sticker for convenience.

C1 Glossy black frame / Non-mirror black lens

C2 Gradient Black Lens

C3 Gradient Brown Lens

C4 Non-mirror Brown Lens

C5 Gradient Blue Lens

C5 Matte Black Frame / Non-Mirror Black Lens