MARINEX Glass is produced by SANTA MARINA, the largest glass manufacturer in Latin America. Located in Brazil, SANTA MARINA first started producing glass products in 1895. MARINEX offers several shapes and sizes that have countless uses in culinary activities and are prominent by their beauty, durability, and ease of cleaning. It can be used to prepare and serve food. It is safe for microwave ovens. This is a 17oz. measuring cup that is square shaped with an ergonomic open molded handle. The cup measures 6-1/2" x 4-1/2" x 4-1/2". All MARINEX is dishwasher safe. Item #GD16517009