Mouth Guard for Sleeping, Mouth Guard for Grinding Teeth at Night 4

Specifications:

Nighttime Grinding And Clenching: Designed for adults who grind or clench during sleep, this mouth guard for grinding teeth at night forms a flexible barrier between the upper and lower teeth. It works as a night guard for teeth grinding and is intended for regular nighttime wear.
Simple Boil-And-Bite Fitting: Soften the guard in hot water for 15–20 seconds, place it over the upper teeth, then gently bite and press for 20–25 seconds. Proper molding helps this sleeping mouth guard create a closer, more secure fit for normal nighttime use.
Flexible BPA-Free EVA Design: Made from flexible, BPA-free EVA material, the one-piece design shapes around the teeth while helping reduce unnecessary bulk in the mouth. Once properly molded, this teeth grinding guard is designed for a more natural feel during overnight wear.
4 Reusable Guards In 2 Sizes: Includes four reusable night guards for teeth grinding in two size options, plus a protective storage case. The different sizes help adults find a more suitable fit, while the extra guards provide convenient backups for replacement, regular use, or travel.
Easy Cleaning And Everyday Care: Rinse the mouth guard after each use, allow it to dry completely, then store it in the included case. Intended for one adult user, with no more than 12 hours of wear per day and replacement after up to four months of use.