4 Pack Vacuum Cleaner HEPA Filters for Cyclonic Series RO3753EA RO3731EA RO3786EA Usage: By using the nasal strip, it can help us breathe more smoothly and can prevent us from catching a cold.<br> Anti-snoring: The nasal patch of this kind does not contain any chemical ingredient, but it can help reduce snoring .<br> Worry-free: The nose strips are safe, easy and effective for us to use, so we don't need to worry too much.<br> Fine material: The nose patch is made of fine PE, non-woven fabric, glue and polyester fiber, which ensures the product's performance.<br> Suitable for people: The health accessories are generally designed for people who snore a lot and for those who want their partner to snore less.<br> Specification:<br> Material: PE, nonwoven, polyester fiber.<br> Color: Shown as picture .<br> Size: Approx. 6.6x1.8x0.1cm/2.60x0.71x0.04inch.<br> Note:<br> There may be some color distortions due to different computer resolutions.<br> There may be a slight error due to different hand measurements.<br> The package contains:<br> 50/100 pieces of nose strips.