the SNFFR XTRM SNFFR for all amber aroma tea or peppermint fans simply screw on it on the table and enjoy! Benefits of the SNFFR : No contact with the aroma does not come from the attachment inhaling it is not made The aroma of amber varieties is even more intense, finer and many times more relaxed No skin irritation or redness Simply unscrew the lid and screw our SNFFR on it, place on the table, after use, simply screw the lid on it. Warning: do not inhale directly from the SNFFR