The .75" x 18" EconoCinch Strap (Black, 20-Pack) from Rip Tie is a holding strap for bundling cables, hoses, and strapping equipment to desks or carts -- the loop lock acts like a pulley, giving you leverage to pull the strap as tight as needed. The non-metallic buckle can be used safely around electrical equipment without causing short circuits, and around computers without demagnetizing disks, and the hook and loop fabric is sewn (never heat bonded) to ensure years of daily use.