Instruct: Classify a review as either positive or negative.
Query: 450 8" SS Square Johnson Level & Tool Co.

Although the square is marked "STAINLESS", the metal rusts very badly. Johnson Level and Tool Co. replaced it after I returned the original one,postpaid, to them. The second one received is no better than the first. I would not purchase any tool from this manufacturer. As a mechanical engineer, I am aware that there are many alloys of stainless steels some of which will rust, but when the manufactured metal product is stamped "STAINLESS", the user does not expect it to rust. The manufacturer has misrepresented the quality of this product to the public.