Elevate your projects with sparkling Crystal Rhinestone Stickers. Easy-to-use and perfect for adding glamour to tumblers and accessories. How to apply: Step 1: Clean the Surface Make sure the surface is clean and dry. Step 2: Plan Your Design Arrange the rhinestones on the surface before peeling them off. Step 3: Apply the Rhinestones Peel off the backing and stick each rhinestone firmly in place. Step 4: Secure the Bond Press down on each rhinestone again to ensure a strong attachment. WARNING: CHOKING HAZARD -- Small parts. Not for children under 3 yrs.