L: hand circumference 17.5cm / palm allowed 10.5cm M: Hand circumference 16.5cm / Palm allowed 10cm Semi-precious stones: None Metal material: 14K gold-plated chain, 18K gold-plated buckle, 14K gold-plated accessories, 18K gold-plated accessories Buckle: magnetic magic buckle 》 14K Gold Filled The center of the metal is brass, and the periphery is clad with a layer of 14K gold, with a thickness of 1/20. The advantages of "14K Gold" are: 1. Has the texture of K gold. 2. High metal stability, not easy to have allergies. 3. The thickness is many times thicker than the electroplating method. After a period of use, the color becomes darker. As long as it is polished with jewelry cloth, it can be worn longer.