All Made to Order sets are just as stated- made to order specifically for YOU! What makes these sets different than the Instant Manicures? These sets have an extra layer of gel that is made to strengthen and thicken the nail to help with durability & appearance! Because these sets are handmade, we require your nail sizes in the shape(s) you are choosing! To get those, order a sizing kit in the shape(s) you love, try the nails on at home, then you are ready!