BK1017 Eyeglasses by Blake Kuwahara. Color: Antique Brown, Black, Size: 49-21-145. The elongated panto shape of the BK1017 eyeglasses offers a unique balance of retro design and contemporary style. The model combines rounded edges with elongated lines, creating a flattering shape that works well for a variety of face types. Made from lightweight metal, they deliver both comfort and a sleek, streamlined look. With their minimal yet distinctive aesthetic, the BK1017 is ideal for anyone looking to add a hint of elegance to their everyday wear.