Brand: HELEN KELLER

Model: Noborder

Frame: Seamless integration of frame and lenses creates a borderless feel

Lens: Chicrivet, Nylon Polarized Lens with OAR anti-reflective and anti-glare technology (N21/N21R)

Face Shapes: Round, Oval, Square, Heart, Diamond

UV Protection: UV400 protection against UVA, UVB, and long and medium wave UV rays (315-400nm, 280-315nm)

Design Options: Men's, Women's, Couples', suitable for various face shapes

Design Concept: Soft and rounded lines complement feminine qualities, extended cat-eye design enhances charm and style

Anti-Counterfeiting Measures: Each pair of glasses is equipped with a 14-digit anti-counterfeiting code, with product model number engraved on the inner side of the temple or other locations

Verification Methods:

1. WeChat Verification: Scan the anti-counterfeiting code or search "Helenhkeller" on WeChat to verify authenticity

2. Phone Verification: Call the official verification hotline at 400-895-0098 and follow the voice prompts

Return Policy: Customers can return or exchange products within 7 days of receipt if the product and hangtag are intact and the anti-counterfeiting code has not been scratched off. Missing hangtags or scratched-off codes are not eligible for returns or exchanges.