Triple Gro Satin Growth Treatment Large Size Bonnet #7637Stay On Satin Anti-Breakage Extra Large Satin Edge Bonnet prevents breakage and saves your style better than ordinary satin. Made from specially developed patent pending two-sided material that is soft on the inside and satin smooth on the outside. Smooth outside slides on your pillow. Soft inside gently holds cap in place. Stay on Satin Anti-Breakage is a revolutionary product that prevents hair breakage throughout the night. Stay on Satin Anti-Breakage contains a conditioner built into the material and keeps working for approximately 1-2 months.Stays on all night so you wake up rightSoft side provides gentle grip to keep the cap in place during the nightSmooth side prevents friction against the pillow that causes breakagePrevents cotton pillowcases from drying out your hairPrevents breakage and saves your style better than any ordinary satinThe highest quality, no elastic, no velcro