4D Russian Volume pre made fans. Heat bonded and superior quality, these fans are applied using the same technique as classic 1-1 lashes. No need to be volume trained as we have made the fans for you and you can now apply a full set of russian volume lashes in a fraction of the time. Simple to use by gripping the lash near the base with tweezers gently peel towards you to remove, dip in adhesive and apply. large 8-14mm mix size trays containing 640 lash fans.