PYREX Pyrex Glass Bowl Set, Large and Small Oven and microwave safe, Can be placed directly on the table as a glass dish. Cute and excellent! Please check the actual size in the images. - This item has been stored at home for a long time. Please understand the aging of the product before purchasing. - Anonymous shipping (Shipping method may change) This is a Showa retro, girly floral Pyrex (PYREX) heat-resistant glass bowl from Iwaki Glass (iwaki). It features a tulip-like floral pattern. Made of heat-resistant glass, it can be used in the microwave and oven. Japanese Pyrex was manufactured by Iwaki Glass. Currently, US Pyrex is discontinued by the manufacturer.