Specifications: -Height 32 mm -Width 22 mm -Product weight 20 g Features: -510 threading -24K gold-plated pin for superior conductivity and performance. -810 resin drip tip, polished finish for enhanced looks and comfort. -Two different casings made of aircraft grade aluminum alloy, lightweight and quick to cool down. In the package, we offer one spare cover, with large or small -airholes to suit your style of vaping. -PEEK insulation material imported from Germany, resistant to high temperature, not easy to deform and has a long lifespan. -Bi-sides banked airflow inlet, inside structure forms U type air flow, giving a clean and flavorful vape experience. Nudge 22mm RDA is a fantastic flavor RDA, emphasizing flavor and combining cloud production at the same time. -Singular coil RDA deck, quick and easy to build on. Package Included: 1 x Wotofo Nudge 22 BF RDA Rebuildable Dripping Atomizer w/BF Pin – Green 1 x 510 Drip Tip Adapter 1 x Spare Tank Cover 1 x Japanese Cotton 1 x Bag of Comp Wire 1 x User Manual 1 x Bag of Extra Screws & O-rings