How To Use?
put the protective teeth into the hot water cup (60 degrees to 70 degrees) until softening for about 10-15 seconds.
since it is soft, insert it to the upper teeth in the mouth.
to memorize your cast for teeth, bit that by 10-15 seconds.
if the protective teeth fits into your mouth, wipe it with water and use it
if the protective teeth does not fit into your mouth, you can correct it again from step 1.