J&S Dental Lab Professional Grade Custom Made LOWER Extra Durable Night Guard for Severe Teeth Grinding, Bruxism, Clenching, and TMJ. Order Direct From a Dental Lab with 20+ Years of Experience! Use As Mouth Guard, Dental Guard, Bite Guard. BPA Free, No B

NOTE: THIS NIGHT GUARD IS FOR SEVERE TEETH GRINDING. PLEASE ALSO SAVE THE BOX THAT WE SEND YOU THE IMPRESSION KIT WITH FOR RETURNED IMPRESSION. You will receive 3 different sizes of mouth trays to get BEST fit!! And this is LOWER night guard who those are prefer lower night guards! This Professional Dental Lab with 20+ Years of Experience!! Our impression putties are best of quality in the industry. And we also use the best quality of material for our customers' night guards. The innovative design has been approved by countless patients, dentists and customer. The simple impression process can be done at the comfort of your own home or even office in around 5 minutes. The detailed instruction is provided with the purchase!