EARLY BLACK FRIDAY SALE; No sticky glue, no residue. Just a great hold once you learn to apply the “magnetic” eye liner 1st. Online there’s a great Video to help you each step of the way. It does take practice but once achieved you’ll love the results. Ohhh and as long as you care for them, they are reusable. I’d NEVER go back to old fashioned glue on Lashes even if they were FREE! Once you try these you’ll never go back. I swear by these luscious lashes. Any color imaginable and varying lengths. Pictures to come shortly; (next time I plan on going out) They even sell Vegan lashes. Great for Christmas gifts; (hint hint) beautifully packaged. Throw “caution to the wind” and be your best self. They have a chart on their site to see which style works best for your eyes shape.