The Utillian 8 is known for being extremely user-friendly and providing features such as ruby terp pearls that allow your concentrates to flourish with flavor. The ruby terp pearls come included in the original U8 purchase and can also be purchased separately when in need. The terp pearls are meant to be placed into the chamber with your wax, which allows them to spin around the atomizer, effectively breaking your wax up and reducing the chance of wax puddles forming. This help keep your chamber clean, but it also spreads the concentrate around the 3D atomizer, which heats all surfaces evenly, so you don’t have to worry about some parts of your atomizer getting cold, like when you are using a traditional non-electric rig.