The round CZ in the nose stud adds a touch of elegance and sophistication to the design. The 14KT gold material used in the nose stud is durable and long-lasting, making it a good investment for those who want a high-quality accessory. The classic design of the nose stud makes it a versatile accessory that can be worn with any outfit. The straight bar length of 7mm is a standard size that fits most people's noses comfortably.