This is an adjustable band expected to have medicinal anti-nausea effects. "OSTO (Osto) Sand Beige (Set of 2)" With instructions, no box OSTO is a medical acupressure band that stimulates the "Neiguan" acupoint on the wrist to alleviate morning sickness and motion sickness. Made of silicone, it is water-resistant, and the band length can be adjusted in 12 stages, so it can be used by children and adults. I used it several times during my morning sickness. It is stored without any scratches or stains. No pets or smokers. I will disinfect it before shipping. I am selling it because I no longer have the opportunity to use it. The condition is as good as new, but it is a used item stored by a private individual, so please refrain from purchasing if you are concerned.