1.Solid and Stable Design: Our Fire Safety Ladder is Made Using Only the Highest Quality Thick Rope and Resin to Provide You with Solid Safety Ladder That You Can Count on in Case of an Emergency. Thanks to Its Construction,Making It a Must - Have for Any Home or Office That Wants to Stay Safe. 2.Fits Most Windows: An emergency can happen anywhere at any time which is why we designed this Two - Roll up Fire Ladder to provide you with a and convenient way to escape. It can be used on windows of all sizes thanks to the Heavy - Duty Carabins Making It the Perfect Choice for Hotel, Office, School, Residential Buildings and More! 3. and Fast to Deploy: This Emergency Fire Evacuation Ladder is Designed with Convenience and Accessibility in Mind. It Deploys in Seconds and Doesn't Require Any Tools to Set It up or Assemble It. 4.Scope of Application:Underground, Fire, Emergency Escape.Sturdy and , Saving Time and Effort, and Superior Load Bearing.