International Master Products is an international company committed to the production of plastic horticultural care labels and merchandising solutions called MasterTag. The company provides its customers with creative, high quality products and outstanding customer service. It has the most up-to-date technology and skilled professionals working to give its clients a cutting edge and creative answers to merchandising needs. The company was started in 1949 with the purpose of making small injection molded plastic parts. Its first product was a line of fishing bobbers, called Master Float. Internataional Master ProductsMaster has its corporate headquarters in Montague, Mich.