Lashify Fuse Control Wand Petit DIY lash extension tool, 100% stainless steel, Application: use the curved end of the Fuse Control® Wand to fuse the Gossamer® lashes with your natural lashes as part of the Underlash™ system. Follow the curve of your eye from the outer corner to the bridge of your nose. Clamp down and fuse., Vegan, Cruelty-free