KZFOO glasses are affordable and very stylish. I've ordered at least 15 pairs or their glasses over the years, and not just me, vut my parents and my in-laws as well. I always receive exactly what I ordered, no mistakes were made ever. Shipping is of reasonable duration considering that I live in Europe. All in all, I will never ever buy glasses in the store which cost 10x more than KZFOO price