BK1005 Eyeglasses by Blake Kuwahara. Color: Black, Tortoise, Size: 52-20-145. Classic aviator style meets modern design in the BK1005 eyeglasses, a testament to Blake Kuwahara's signature blend of tradition and innovation. The sleek, graceful lines of this model radiate timeless elegance, while subtle design details add a contemporary twist. Crafted with care from sturdy yet almost weightless Japanese acetate, the BK1005 provides the ultimate comfort, all while offering a sophisticated look that never goes out of fashion.