A few days after Corrigan's visit, both Eisenbach and Henk came in to see Thorborg. Eisenbach came because he felt that since tests had indicated that the plastic ring had at least four times the wearing proper ties of the steel ring, it would completely destroy de mand die steel ring. He understood, however, that the price the competitive ring was high, and he felt that the decision to sell the plastic ring only in markets where it was sold by competitors was a good one. He observed, "In this way we will probably be able to con- tinue supplying the steel ring until stocks, at least o processed parts, are used up