This is the starters guide to help you get the most out of your Aromamizer Lite RTA , please take some time to read this. Thank you ! 1.Preferable use a 3mm I.D coil. 2.Trim coil legs to 4.5mm.When looking in the deck there is a little light Gap under the Coil. 3.Use a piece of cotton approx 12.5mm , peel of the outer layers. 4.Please do not thin the cotton out , make it nice and fluffy. 5.Use the O-Ring on the deck as a guide for the cotton length. 6.Make sure you use all the cotton to cover the juice ports and other horizontal parts in the deck. 7.Saturate the cotton. 8.Assemble the deck in the atty you can do this while the deck is seated on a ohm reader or mod , place the atty over the deck until it slots in place turn upside down and unscrew. 9.When fully assembled fill with e-liquid and enjoy the Steam Crave experience !