THE PERFECT LOOK: The Dark Tone Striplash Adhesive Blends Perfectly With Black or Brown False Eyelashes ECONOMICAL: One Tiny Drop Is All You Need For An Entire Striplash, So A Tube of Duo Lasts For A Long Time FAST DRYING: DUO Striplash Adhesive Dries In About 30 Minutes For Your Convenience. The Adhesive Comes In A Handy Tube That Makes It Easy To Use