COSWIN NOSE STRIPS 10PCSHEALTH & BEAUTY WAX STRIP COSWIN Weight: 20PCS. COSWIN NOSE STRIPS provide instant relief from the clogged, stuffy feeling that can come with a cold or allergies. These small strips have some big benefits. They are easy to use and quickly provide deep cleansing of your nasal passages for clear breathing. The strips feature powerful adhesive technology for an airtight seal, allowing them to trap excess dirt and oil in the nose so you can breathe freely