This listing is for a replacement fan brush only. It is guaranteed to work with Sweet Sour Lacquer's round 15ml paired with a short, white cap. Though, it may be compatible with other brands.
You will receive this brush in its original form; lacquered. 'Lacquered' means that the brush has a clear lacquer on the bristles, keeping them stiff enough to avoid being damaged in transit. This lacquer will dissolve automatically once it comes in contact with your nail polish, so you don't need to worry about any extra steps.
Sales are final. No returns or exchanges if the brush does not fit another brand's bottle/cap.