2Pcs CPAP Mask Liners Reusable Fabric Comfort Covers To Reduce Air Leaks Skin Irritation Washable And Easy To Clean

Function : Mouth Breathing Correction Patch Is Batteries Included : No High-concerned chemical : None Number of Pieces : Combo Model Number : CPAP Mask Liners Type : Anti Snore Nose Clip Origin : Mainland China Item Type : Sleep & Snoring