The most exquisitely hand-made premade fan lashes is the BL 5D lash. The special quick-release tape makes it simple to remove them without causing any damage to the extensions. Pre-made BL 5D fans don't require extra Russian Volume training; they combine a dramatic appearance with an incredibly light feel. To give glue more surface area, we extended the bonding area of the lashes. This produces an eyeliner effect and lengthens retention periods.