The **BOLON BL7191 Women’s Elegant Titanium Rimless Irregular Diamond-cut Nylon Lens UV400 Sunglasses** combine luxurious craftsmanship with practical sun protection. Here’s a breakdown of the key features:

- **Diamond Lens Cutting Craftsmanship**: These sunglasses feature frameless, circular lenses with a wavy diamond-cut design, making them stylish and ideal for summer vacations. The unique cutting adds a glamorous, beach-ready vibe.

- **Beta Titanium Temples**: The temples are crafted from premium beta titanium, making them ultra-light, elastic, skin-friendly, and hypoallergenic, ensuring comfort and durability.

- **Interlock Clip Logo Temples**: Both temples include an interlock clip logo, integrating classic luxury elements into a contemporary design.

- **UV400 Protection**: The sunglasses provide 100% UV protection, effectively blocking harmful UVA, UVB, and UVC rays, safeguarding your eyes with high-quality nylon lenses.

- **Romantic Sunset Lens Colors**: The lenses feature gradient color interactions for a playful and fashionable look. These colors offer a vibrant, yet subtle style, perfect for fashion-forward individuals.

- **Warranty**: Comes with a **Lifetime Limited Warranty** covering quality-related issues for up to 2 years after purchase.

These sunglasses are designed for those seeking elegance, luxury, and protection in a stylish accessory, making them perfect for any occasion.