The best way to protect lash extensions while sleeping! Our 3D-shaped mask is deep contoured meaning it leaves enough space to ensure your lash extensions will not flatten or get crushed when sleeping. This Sleep Mask Lash Extension Protector particularly helps retention on inner & outer corner lash extensions. Your clients can sleep how they wish and wake up with their lash extensions still intact. Our Sleep Mask Lash Extensions Protector comes with a drawstring gift bag making this must-have retail item perfect for travel!