Ready Max PlugsPockets from Chicago Brand provide instant hearing protection for your hard hat or safety vest- anytime, anywhere. Installed in seconds: remove the certified 3M peel-and-stick adhesive backing and position the Plugs Pockets on your safety vest and press firmly to adhere. Durable push-button retractors with a heavy duty spring and clutch assembly provides positive locking when tethered earplugs are extended and a strong, coiled spring retracts earplugs into the covered, reflective pocket. The tethered earplugs extend 15” and will not impede head rotation and movement. ReadyMax Plugs Pockets ensure compliance and convenience for every employee on the job site.