All expanders displayed below are priced and sold as a pair. We have a safe and reliable shipping system, and payment options. All our products are sourced from the best craftspeople across the globe and are made from carefully selected organic materials such as leather, bone, horn, and various types of wood and husks. Should you require more information and would like a specific product sourced, please contact us. We look forward to having you as our valued client and promise complete customer satisfaction through quality and service.