Bkiko round optical glasses, featuring a classic tortoiseshell pattern and a retro round frame, embody a timeless, artistic style. Crafted from high-tech TR90 material, the frames are ultra-lightweight and exceptionally flexible. The medium size is suitable for most face shapes, especially softening the harsh lines of square faces, making them suitable for both men and women. These glasses seamlessly combine the practicality of vision correction with the vintage aesthetic of the tortoiseshell pattern, ensuring all-day comfort and making them a versatile choice that balances academic elegance with everyday practicality.