Panduit CBR1M-M0 Contour-Ty Cable Ties are designed to provide consistent strength in high-vibration environments. A low-profile head and parallel entry design, the curved tip enters easily and stays snug and snag-free. Miniature cross section, 4.1” (104mm) length. Appropriate for Indoor or Outdoor use. Made of Weather Resistant Nylon 6.6 with high resistance to ultraviolet light, are black in color and come in packages of 1000.