ARC Sleepplug Having a snoring partner or living in a noisy area? We have a solution for you. ARC Sleepplug is a super-soft silicone earplug custom made for each user's ear. It allows you to sleep in every positions including side sleeping with the most comfort. Moreover, ARC Sleeplug also have ventilation ports which help balancing the pressure inside your ears when you are in side sleepping position. In short,this is an earplug for you, side sleeper! Contact us and get ready to experience the most immersive sleep you crave for many years.