Where one attempting to sell shingles stated in a letter that “They are mighty good shingles, they are as good as you could get anywhere,” it was a warranty of their quality. Where a buyer of shingles accepts shingles which he knows are of a grade inferior to what the seller warranted, the buyer does not waive the warranty, and he can defend against an action for the price on that ground. (Texas Court of Civil Appeals.) Harroll vs. McDuffie, 128 S. W. Rep., 1149.

Opinion No. 108.