Previous beta Next jet black black grey choco brown brown green light beige light grey wine red orient red berry beta Those who have Alpha also need Beta, the second letter in the Greek alphabet, the group of stars Beta-Centauri, located near Alpha-Centauri. This model belongs to our concept glasses and is only available in standard size. You will find your beta here ALL OUR FRAMES ARE: sustainable allergy-free stable light made for you color Madein Germany