Just put it before going to bed, it helps you creating habit of nasal breathing.
By pasting this tape properly, it helps induce nasal breathing, reduce sleep and throat sounds and snoring sounds at bedtime, and promote a good night's sleep.
Since it uses a skin-friendly silicone adhesive, it does not hurt when peeled off even if it is worn for a long time.
Made in Japan
Material: Adhesive: Silicon-based / Non-woven fabric: Polyester
Size: 42 x 18 mm / 1.7 x 0.7 inch