In a Nutshell
Avoid involuntary clenching or grinding of the teeth when asleep with these night guards, adjustable and molding to the shape of mouth, set of 4 trays in 2 sizes plus travel case.
 
Highlights:
Helps prevent teeth grinding when asleep
May help with restless night sleep
Trays mould to the shape of the mouth
Can be trimmed down to fit mouths of all sizes
BPA-free
Thermo-forming
Fitting instructions included
Night Guard travel case included
Four trays in Two sizes per pack