Black - 8 in. to 18 in.;Designed to Hold Window Net Bottom Bar In Place; Kit Consists of Six, 1.5" Nylon Straps & six 3-bar Slides; Adjustable from 8" to 18" in Length - No Welding Required; Can Follow Contour of Angled Door Bar; Heavy-Duty Drop-Forged 3 Bar Slide Hardware;