Mass Transfer Products Industries offers Applicator with Quick Release Upper Jaw. Mass Transfer Products Industries is an ISO 9001:2000 certified company. The company is manufactured from internationally recommended grades of Polyurethane. The Applicator with Quick Release Upper Jaw is Light weight, made of aluminium die cast to suit all sizes of ear tags. The Applicator comes with automatic spring loaded quick release upper jaw. The Applicator with Quick Release Upper Jaw virtually eliminates ripped ears.