This SMOK Spirals RBA Coil Kit can deliver an incredibly tasty vape and dramatically reduce the cash that you spend on replacement SMOK Spiral Coils. With such a dainty little DIY build deck, all you need is a steady hand to wick the fitted, DIY Clapton coil, then prime it with your favourite e juice. When the cotton finally loses its flavour, you just replace it with a fresh strand. Even the DIY Clapton coil is cheap and easy to replace when it gets to the end of its working life.With so many excellent DIY coil building videos on YouTube, more vapers than ever are saving a few pounds by fitting and wicking coils in their own rebuildable atomizers, RBAs. This SMOK Spirals RBA Coil Kit requires a little dexterity, along with some basic knowledge about coil wires, battery safety and Ohms law. The Spirals RBA comes pre fitted with a DIY Clapton coil. With fatter wire and a reputation for great flavour, a Clapton coil is the perfect match for the terminal spacing on this simple, 2 screw RBA deck.With limited space for building, the key to success with the SMOK Spirals RBA Coil Kit is ensuring that any protruding coil wire is cut close to the positive screw. A thorough check before firing will ensure that you dont accidentally short circuit the coil. The next most important hint is to use just the right amount of wicking cotton. The wick will swell up after priming, so you need to make sure that the cotton isnt too tight or too thin.The SMOK Spirals RBAs airflow port feeds air under the full length of the coil. This helps to generate maximum cloud and flavour. After a little practice with wicking, youll find that this hard hitting little build deck will comfortably fire at 50 Watts, maybe even a little higher.Organic cotton and e liquid is not supplied with the Spirals RBA kit. Please order separately.Contents1 x SMOK Spirals RBA Coil Kit1 x 0.55 Ohm Spaced Clapton Coil,Fitted Unwicked1 x Mini Philips Headed Screwdriver1 x Spare Philips Terminal Screws2 x Spare O Rings and emspSMOK Spirals RBA FeaturesCase metal, Stainless steelInsulation PEEKStyle, Small, single coil rebuildable atomizer RBADeck access Unscrew RBA barrel Pre fitted with a 0.55 Ohm, spaced Clapton DIY coilAirflow Through RBA base to central tube below coilAirflow pattern Covers full length of DIY coilTerminals 2 x Philips head screws insulated positive screwMini screwdriver included in kitComes with 2 spare O ringsDual, oval e juice wicking portsEasy building particularly with DIY Clapton coilsGenerates superb flavourGreat cloud productionSpirals RBA CompatibilityOnly compatible with the SMOK Spirals tank. Suitable for experienced vapers with knowledge of battery safety, coil wire types and Ohms law.