Model Number: W90 vapor tank Brand Name: MLIFE Key Specifications/Special Features: W90 electronic cigarette vapor tank1 The metal material is austenitic stainless steel2 The glass is high borosilicate glass with low expansion rate,high temperature resistance,high strength,high hardness,high light transmittance and high chemical stability.Sealing ring is safety food grade silica gel.Heating wire of atomizingcore is imported from Kanthal Brand,oil storage cotton is no pesticide residue organic cotton.3 The way of refilling oil is from side hole after drawing the top,it can avoid leakage which cause by excessive pressure when refill from the top:Front the “UP” oil supply hole,hold the part below the oil tank,Pull the top cover,reveal the oil filler hole.After refilling the oil from the oil hole,press the top cover,then close the oil hole,complete the refilling4 Adjusting the ring completely wrap the stand up with concise looking.Twist gently to change the flux of airflow by yourself,rotate the airflow ring,adjust the hole size,easy to change mouth feel.

5 Invert the atomizer,one hand hold the oil tank anti-skidding ring, another hand hold the base anti-skidding surface,to take off the atomizer base anti-clockwise

6 Grip the base anti-skidding surface,encase the atomizer coil by paper,rotate the atomizer coil anticlockwise until take it off.