This listing is meant to accompany a full set of nails. This is meant to add an additional layer of hard gel to add extra strength to your nail set. Each set of nails comes with a layer of hard gel already as well as a gel top coat to protect the design. 
 
This listing is for people who plan to reuse the press ons, time and time again, want are really hard on their nails. Say you are an athlete, mom with active kids, want additional strength for your super long nails or are just rough with your hands, this gives you added durability and longevity.
 
*If you use the adhesive tab or adhesive tab + nail glue method, you can reuse them again and again with proper care.