The 170-02101 Spiral Wraps, Sleeves, Tubing & Conduit Braided Sleeving meta-aramid green 4mm is manufactured by HellermannTyton. It is a braided material that is designed to protect, bundle, organize, and manage cables. It has a 4mm maximum diameter and is made of a flexible meta-aramid material. The sleeving is flame retardant and is ideal for applications in which flame retardancy and low smoke emission are critical, such as transportation, aerospace, marine, and military. It is available in multiple colors and is resistant to abrasion, fading, and most chemicals. This product can be cut with scissors and is designed to resist unraveling, fraying, and wear and tear over time.