All optical glasses at Joy Optics have an irresistible discount up to 40%. Buy a second pair and get 50% off for it.

See more here: https://joyoptics.bg/bg/promocii/promocii?utm_source=malls&utm_medium=PR&utm_campaign=OPT#do-40-otstypka-na-vsi-ch-ki-dioptri-ch-ni-o-ch-ila