SOFT COMFORT DURABLE & SECURE: The pad's durable construction and hidden, easy-to-install attachments help secure the pads on your mask and headgear. EASY CARE: The CPAP Comfort Pads are machine washable. SIMPLE INSTALLATION: Wrap the pads around the CPAP mask straps, then secure them with the hook & loop fasteners. Keeps CPAP mask straps from skin to prevent irritation and red marks. Prevents discomfort caused by CPAP straps. Durable construction with hidden, easy-to-secure attachment keeps the pads on your mask and headgear. Machine washable for easy care and cleaning. To use, just wrap the pads around CPAP mask straps and secure the hook & loop fasteners. Name: CPAP Comfort Pads Function: Relieve CPAP mouth and nose mask to reduce facial pain, decompression CPAP headgear strap Color: Blue Material: Cloth Size: 14.2 x 9.2 cm Package Contents: 1 pair of protective pad straps Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be a little different from the real thing. The measurement allowed error is +/- 1-3 cm.