Lukfook Jewelry 56 is a ring 14 or 15. When buying a ring, you should know the ring number clearly, so that you can better buy the right ring. There are usually American version, Hong Kong version, mainland version, European version and so on. The number of rings in the Hong Kong version ranges from No.7 to No.24, and the ring circumference ranges from 46mm to 66 mm.. Among them, the number of rings in women is 1 1- 14, and that in men is 14-22.