Fashionable Titanium Optical Frame Eyeglasses Stylish Classic Square Titanium Spectacle Frames. Comprehensive UV Protection: 100% UV 400 protection certified by CE, FDA, and AS/NZS1067:2003 standards. Customizable Lens Types: Lens options include AC, PC, TAC, polarized, solid, or gradual smoke/brown/green. Competitive Pricing: Professional manufacturer offering the most competitive prices in the market. Sample Fee Refund: 20 USD sample charge is fully refunded upon placing the first order. OEM and ODM Services: Full OEM and ODM services available for custom designs and branding. Customized Packing: Customized packing options accepted for sunglasses cases, pouches, or cloths.