Brand Name: First Alert
*Material: Nylon
*Product Type: Fire Escape Ladder
*Number of Steps: 12
*Nonslip Tread: Yes
*Twin Steps: No
*OSHA Compliant: Yes
*DuPont Cordura nylon strapping
* Strong steel construction rungs
* Large hooks secure easily to window sills
* Slip-resistant rungs
* Tested to ASTM standards