This is a set of a terahertz bangle and soap ╰(*´︶`*)╯ The bangle has an inner diameter of about 17 cm. The soap has been opened for the purpose of photographing the contents (it has not been taken out). The package instructions are in Chinese, so I have translated them using an app. Please check the images. Terahertz benefits: It is expected to activate cells, promote blood circulation, improve immunity, improve cold sensitivity and swelling, recover from fatigue, and improve skin luster and firmness. In addition, it is said to be able to reduce stress and have a relaxing effect on the mental aspect. *Please refrain from purchasing if you are overly concerned about details.