OSTO Medical Acupressure Band - One Set (2 pieces) Purchased on Amazon in February 2025. Only opened, never used. Instruction manual included. Color: Blue Size: Free Size (Wrist circumference: approx. 12.5-18.5cm) *Please note that the box will not be included when shipped. Can be used by the whole family, from children to adults, and can be used to alleviate morning sickness, motion sickness, and more.