【Save Space】The telescopic barrier adheres to metal surfaces, making it ideal for both temporary and long-term use. 【Wall Mounted】This wall-mounted barrier comes with mounting accessories for installation on both sides of the wall. Easy to install and use. 【Retractable Length】Features a pull strap inside the retractor that extends and retracts freely. The pull buckle has an automatic locking mechanism to prevent accidental release. 【Easy to Assemble】Fixed wall-mounted belt barrier requires no tools or additional hardware for installation. Suitable for indoor and outdoor environments. Ideal for stadiums, public sporting events, parades, restaurants, and festivals. 【Widely Used】Crowd control wall barrier is perfect for use at cash registers, shops, warehouse aisles, corridors, doors, and elevators. Its compact design saves space without obstruction. Size Chart: 2m retractor: Shell size 14cm x 7.5cm x 7.5cm / 5.51in x 2.95in x 2.95in; Installation hole distance: 13.5cm x 4cm / 5.31in x 1.57in 5m retractor: Shell size 14cm x 9cm x 9cm / 5.51in x 3.54in x 3.54in; Installation hole distance: 13.5cm x 5cm / 5.31in x 1.97in Package Includes: 1 x Wall Mount Retractable Belt Note: Please allow slight variations due to manual measurement and differences in monitor displays.