**Product Specifications:**
**Brand:** HELEN KELLER
**Brand Ambassador:** Wang Yibo
**Model:** HelenK, KeLler
**Design Concept:** FASHION ART
**Frame Material:** Manganese Nickel Alloy
**Lens Material:** Nylon Polarized
**Lens Function:** Polarized
**Packaging Accessories:** Original Glasses Case / Glasses Cloth / Glasses Bag
**Product Weight:** Approximately 31g
**Frame Parameters:** 62mm, 53mm, 14mm, 146mm, 147mm
**Suitable for Face Shapes:** Round, Oval, Square, Heart, Diamond
**Optional Colors:** H28 (Black Frame + Dark Grey Lens), H27 (Gunmetal Frame + Dark Grey Gradient Lens)
**Features:** Metal Texture, Geometric Frame, Alloy Slot Structure, Frameless Design, Lightweight, Comfortable, High-Definition Visual, True Colors, Obstruct Glare, Dazzle Colour Coating, Polarized Lens, Durable, Easy to Clean
**Collocation:** H8958
**Style:** Black Frame + Dark Grey Lens
**Charm Detail:** Classic Aviator Style, Angular Design, Straight Leg Detail, Adjustable Nose Pads
**Product Display:** H8958-H27 (Black Frame + Dark Grey Lens), H8958-H28 (Gunmetal Frame + Dark Grey Gradient Lens)