NO MORE EMBARRASSING RED LINES: Simple and effective fleece protection from rough sections of your mask straps cause red lines and marks on your face GREAT FIT & REUSABLE: Fits CPAP, BiPAP Straps. EASY INSTALL: Made with soft and durable fleece, this strap cover is as easy as it looks. Simply wrap the blue fabric around the supporting CPAP straps and in place with the and loop material. ADJUSTABLE: It's easy to create a customized fit with neck pad straps. an amount of length off each end to adjust length. and loop material is used to a snug fit around the width of the straps. It's important to wear a snug fitting mask or nose pillow to avoid air leakage. size:60 cm Material: colour:blue Package Contents: 1 * CPAP Neck Pad Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.