I used this for a few days to combat morning sickness nausea. Since the usage period was short, it's practically like new. I can ship it with the instruction manual in the product box. - Color: Pink - Quantity: Set of 2 - Uses: Nausea in early pregnancy, motion sickness, hangovers - Features: (Quoting the box) This is a wristband that presses on the "Neiguan" acupressure point, which is deeply connected to the internal organs. It has the effect of reducing discomfort from the stomach to the chest, such as nausea, vomiting, and loss of appetite due to stress. Thank you for looking.