• High-strength glue for false nails, dries quickly and lasts from 14 to 30 days. • Safe and certified ingredients, do not damage natural nails. • Includes 5 bottles of 5g each, enough for 10-20 applications per bottle. • Comes with a free 100/180 nail file for better nail preparation. • Easy to apply with a small needle to open the glue. • Tips for better duration: avoid air bubbles or water during application and keep out of reach of children and pets.