Product Features 1) Breathe better, better sleep, better life - improving airflow by 31% 2) Gently relieves nasal congestion caused by cold, allergy, rhinitis and sinus problems 3) Reduces snoring and improves breathing for athletes. 4) Expand nasal passages. Nasal Strips - Structure This strip is composed of two layers of medical tape, a piece of spandex and a piece of protective membrane, which the elastic bar is located between two layers of medical tape. Processed on a non-woven medical tape medical pressure-sensitive adhesive coating. Size：Large - 66mm x 19mm Packaging specifications：50 / 100/ 200 /300 /400pcs.
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