High-Quality Titanium Alloy: The A305 eyeglasses are crafted from premium titanium alloy, offering a lightweight and durable rimless design. Flexible Hinges: Featuring flexible hinges that ensure a secure and comfortable fit for various face shapes. Strength and Flexibility: Designed for those seeking eyewear that combines strength and flexibility without sacrificing comfort. Versatile Use: Suitable for daily wear with prescription lenses or as a fashionable accessory for a minimalist, stylish look.