Safe and Slow Rebound: Crowd Control Barrier with Retractable Belt Features an Anti Snapback Design, Advanced Slow Retracting Belt with Braking System Prevents Snapback to Limit Unintended Injuries and Decreasing Liability. Easy to Assemble: Wall-Mounted Crowd Control Telesbelt is a Commodity That Can Be Easily Installed by Individuals, You Only Need to Do Simple Screw Installation or Glue Fixing.Simple to Use Without Struggling to Hook the Belt to the Slot. Simple Way to Manage Crowds: Wall Mount Retractable Belt Barrier, Only Need a Tiny Part of Wall Space. Controlling the Crowd No Longer Needs to Use Columns That Occupies a Lot of Space.Simply Connect the Universal Belt End to Another Stanchion or a Compatible Wall Receiver. Materials: Sturdy Yet Flexible Belt Works in Any and All Weather Conditions. We Use , Tested Materials Designed and Built to Last. the Case is Made from Durable Abs for a Longer Service Life. If You Have Any Questions, Please Do Not Hesitate to Contact Us. Thank You for Coming, Wish You a Happy Life！, Manufacturer: OUdini