Content: Double Sided Tab (24 tabs per sheet), 12 Different Sizes Tabs in each sheet, you can choose the most suitable one and not worry about not enough to use.$ Upgrade viscousity: Environmentally friendly glue which is more long-lasting than the normal version, little yellowish, and thicker than normal tabs.$ Quickly Operation: Easy to remove, can make the false nail reuse, fit for beginners, children, pregnant women, a perfect tool/gifts for nail art lovers Just clean nails (dry them), choose the right false nail, and press it for about 10 seconds to finish the manicure.$ Harmless & Water-proof: Daily Waterproof degree [Do not soak for a long time]. Less wear and tear or allergic reaction as with glue.$ Quality Guarantee: Any questions will be answered within 24 hours