Lightweight pure titanium optical frames crafted for everyday wear. These round eyeglass frames combine a retro-inspired silhouette with modern material engineering, offering exceptional durability, flexibility, and comfort for extended use. Available in multiple colorways to suit a wide range of personal styles — from minimalist to expressive. Designed for both men and women, these unisex optical frames are ideal for prescription lens fitting and are compatible with standard optical lab processing. The round frame shape flatters a variety of face structures and pairs well with both casual and professional looks. Key Features Pure titanium frame construction — ultra-lightweight and hypoallergenic Round lens shape with retro-inspired aesthetic Unisex design suitable for all face shapes Available in 7 color variants: Black, Black Gray, Black White, Purple Green, Flower Blue, Colorful Gray, Green Compatible with prescription optical lenses No high-concern chemicals — safe for sensitive skin Flexible frame structure for long-term comfort Materials & Construction Frame material: Pure titanium. Titanium frames are known for their superior strength-to-weight ratio, corrosion resistance, and biocompatibility. These properties make them a preferred choice for premium optical eyewear and everyday prescription glasses. Product Specifications Specification Details Frame Material Pure Titanium Frame Shape Round Lens Type Optical (Prescription Ready) Gender Unisex Weight 0.16 kg High-Concern Chemicals None Available Colors Black, Black Gray, Black White, Purple Green, Flower Blue, Colorful Gray, Green Usage Scenarios These optical frames are well-suited for daily wear, office environments, academic settings, and casual outings. Their lightweight titanium build reduces fatigue during extended wear, making them an excellent choice for individuals who wear prescription glasses throughout the day. The round frame style is a timeless choice for fashion-forward eyewear enthusiasts seeking a literary, artistic, or retro-inspired look.