How to apply my napretty nails?

Step1: Gently push the edges of the nails with the Manicure Stick to remove excess cutin. Then use a Prep pad to remove moisture and oil from the surface of the nails.
Step2: Choose the right nail size. 
Step3: Paste the adhesive to the inside of the nail piece, remove the protective film.
Step4: Fit the nail piece and press for 15 seconds (Do not contact with water in 2 hours after finishing).
Step5: File the nail if necessary.