Features: 1.100% brand new and super high quality. 2. Super comfortable, ultra soft, no-irritation mask strap. 3. This Comfortable mask headband will hold your CPAP pillow mask in place perfectly and reduce air leaking around the edge of your sleep apnea masks. 4. Durable CPAP supplies, this mask head strap can be washed repeatedly without fraying, curling, shedding, or other forms of deformation. 5. Perfect fit and ensures no leaks, and just the right amount of pressure evenly distributed. Specification: Material:nylon+polyester Color:As the picture show Size:As the picture show(1inch = 2.54cm) Features:four points universal Package includes: 1PC CPAP headgear strap Note: 1.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2.Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement.