Product Introduction The Cthulhu Hastur MTL RTA Mini is an innovative single coil RTA tank inheriting from Cthulhu Hastur MTL family design by Brian N (CA, USA) with 2ml e-juice capacity and 22mm diameter. Designed for the best MTL vaping, the Hastur MTL RTA Mini features precise bottom airflow control with 3 air holes and a smaller chamber for better flavor. Height: 30mm (without drip tip) Outside Diameter: 22mm Capacity: 2ml Type: Single coil RTA Drip tip: 510 Material: Food grade 304 steel Thread: 510 thread It comes with : 1x Hastur MTL RTA mini 1x Steel tip 1x Delrin tip 1x Spare bag 1x Frosted glass