This adult sleep mouth tape helps promote nasal breathing by gently keeping the mouth closed during sleep. Designed to reduce snoring, improve sleep quality, and prevent dry mouth/throat. Made of soft, breathable, hypoallergenic material—skin-friendly, easy to apply, and painless to remove without residue. Suitable for side, back sleepers, or anyone looking to correct mouth-breathing habits. Compact packaging, portable for home or travel, ensures a quiet, comfortable night’s rest.