The 22mm emergency stop button sign is an excellent investment for any facility looking to enhance its safety measures. The bright yellow warning ring is designed to catch the eye, ensuring that emergency stop buttons are easily located in critical moments. The set allows for widespread application, making it ideal for large facilities with multiple emergency stop buttons. These signs are a good way to improve safety and ensure times in emergencies. Features -Color:Yellow -Material:PVC -Size:6.00X6.00X0.20cm/2.36X2.36X0.08in -Enhanced visibility: the bright and warning ring ensure the emergency stop button is easily identifiable, promoting in emergencies -Sturdy construction: made from pvc material, this emergency stop sign is designed to withstand harsh conditions and frequent use -Simple installation: the sign is easy to install, allowing for quick and easy setup on any emergency stop button -Versatile use: suitable for a wide range of emergency stop button switches, this sign is good for use in machinery, industrial control systems, and more - quantity: providing ample coverage for multiple emergency stop buttons, ensuring all are clearly marked for safety Package list: 8pcs switch ring sign