Wirice Launcher Mesh Sub Ohm Tank is an innovative product to provide you better user experience. It is easy to use and offers healthy vaping. The Wirice Launcher Tank is a joint project of Hellvape and Wirice. It is made of high-quality SUS304 stainless steel. The standard diameter is 25mm. The diameter can be expanded to 26.5mm when matched with a bubble tube. Decorated in a simple style. There are seven different colours to choose from. You can place the knurled rolling top cover on top to hide the platform with a pair of filling holes. Install the 810 Delrin drip tip in the centre and fix it on a movable base with similar knurling. A wide airflow control ring is placed below, which is used to adjust the air inlet airflow. The atomizer has three different options in terms of capacity: 5ml Bubble Glass Tank, 4ml Straight Glass Tank, and 2ml Straight Glass Tank (TPD version). The e-juice filling is achieved by the rotatable top cap on the top, which hides a filling hole underneath it. The main innovative feature of Launcher Tank is the coil fixing system. Unlike other sub-ohm tanks, the way to replace the coil with this tank is that you need to remove the 810 drip tip first, then pour out the coil, and install the replacement coil in the same way. There is no need to dismantle the tank at all, this solution will prevent users from getting their hands dirty. Launcher Tank offers W801 0.15ohm A1 Mesh Coil for intense flavour and dense vapor, and W802 0.21ohm A1 Mesh Coil for purer flavour. Features Innovative Slide-in-Loading Coil System SUS304 medical material for safety and healthy vaping 4mL/5mL e-juice capacity with optional bubble glass Knurled grip to remove the top cap and refill with ease Bottom adjustable airflow control system W8 Series Meshed Coil brings massive vapor and great flavours 810 drip tip for greater inhale and a boost of flavour Specifications Base Diameter: 25mm Bubble Glass Tank Diameter: 26.5mm Height: 54mm Weight: 63.5g Capacity: 5.0ml (bubble glass tube) / 4.0ml (straight glass tube) Filling: Top filling Body Material: SUS304 stainless steel Glass Material: Pyrex Glass & PCTG Mesh Coil Resistance: 0.15ohm (Recommended Wattage: 50~70W) and 0.21ohm (Recommended Wattage: 40~60W) Thread: 510 Drip Tip: 810 Drip Tip What's in the Box? 1 x Launcher Tank (4ml) 1 x W802 0.21ohm Mesh Coil 1 x W801 0.15ohm Mesh Coil 1 x Bubble Glass Tube(5ml) 1 x Accessories Bag 1 x User Manual