Feature: 1. Secure Fixation: The steel hook with V type central support enables the escape ladder to be securely hung on the window frame without slipping. 2. For 3 Story: The maximum suitable height of this escape rope ladder is 7.5 meter, which is suitable for 3 story. 3. Anti Slip: The emergency fire escape ladder is designed with wide steps, which are anti slip, allow you to step firmly. 4. Space Saving: The rope ladder can be folded completely to save space and can be easily stored under the bed or in the closet near the window. 5. Aluminum Alloy Material: The escape ladder is flexible and sturdy, made of aluminum alloy, light and high in strength, can be used safely. Specification: Item Type: Fire Escape Rope Ladder Material: Aluminum Alloy Maximum Suitable Height: Approx. 7.5m/295.3in Load Bearing: Approx. 450kg/lb Pedal Spacing (mm): Approx. 300mm/11.8in. Package List: 1 x Fire Escape Rope Ladder2 x Gloves (Color Random)1 x Instructions Note: 1. The maximum bearing is about 450KG. However, only 3 people are allowed to climb this ladder at the same time.2. The product is made of aluminum alloy. It is recommended to wear gloves when using.3. Since the product is used in an emergency, it is recommended to practice the operation method first after buying it back.