Features: Enhances operational safety with this high strength emergency stop button cover, offering impact resistance to prevent accidental activation in industrial environment. Features tool without installation with secure snap on design, achieving 5 second setups for immediate equipment defense without complex assembly. Ideal for maintenance technicians and facility managers in manufacturing plant, automates production lines, and multiple brand equipment environment. Perfectly safeguards emergency switches in factory floor, construction sites, and outdoor machinery exposed to or harsh weather conditions. Stabilizes construction ensures long terms durability against yellowing and degradation, maintaining clear sights of protects control year round. Specifications: Component: plastic Size: about 22x79x60mm/0.87x1.93x2.36inch Package Includes: 1 set Emergency Stop Button Protective Cover note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.