okay, i know that sounds bad
but im gonna use the teeth band things to move your front teeth together, i did it once before and the gap came back in a day
and it says on the website that if the gap comes back, you can get a retainer or have your dentist glue a wire to the back of your teeth

is it safe to glue the wire with krazy glue tempororaly until i can afford a dentist to do it?