Feature: Four colors optional Multiple styles optional Can be worn for any occasion. It's so stylish that nobody would suspect it's a healing ring. Elegant looking suitable for men and women wearing at any occasion. How To Use It: 1. Just wear it on the little finger of your hand. Wear it while sleeping. 2. Gently press the ring together so it can work on the targeted acupressure points. Specification: Material: Metal Colors: Black, Silver, Rose Gold, Gold Size: One Size Fits All Package Include: 4 pcs *Lymphatic Drainage Therapeutic Magnetic Ring Note: 1.Due to manual measurement, please allow a difference of 1-5g/1-2cm. 2.Due to different displays and different lighting, the picture may not reflect the actual color of the item. Thank you for your understanding.