Pyrex Bake Ware is Durable, Transparent for Easy Monitoring of Baking Progress and Provides Good Heat Conduction for Even, Consistent Baking.There’s no substitutes for pyrex, The Original Glass Bake Ware.limited 2-year on pyrex glassware and limited on covers and accessories.Clear Glass Allows you to watch your food as it cooks.Pyrex Glass is non-porous, so it won’t absorb food odors, food flavors or food stains.Pyrex Glass is safe in the Oven, Microwave, Refrigerator, Freezer and Dishwasher.Smart Essentials 8-PC Mixing Bowl Set Includes One Each: 1-Qt, 1. 5-Qt, 2. 5-Qt & 4-Qt Glass Mixing Bowls with Green, Orange, Blue & Red Plastic Covers. Pyrex Bake ware is durable, transparent for easy monitoring of baking progress and provides good heat conduction for even, consistent baking. There’s no substitute for Pyrex, the original glass bake ware.Limited 2-year on Pyrex Glassware and Limited on covers and accessories. Clear glass allows you to watch your food as it cooks. Pyrex glass is non-porous, so it won’t absorb Food odors, food flavors or food stains. Pyrex glass is safe in the oven, microwave, refrigerator, freezer and dishwasher. Smart essentials 8-pc mixing bowl set includes one each: 1-qt, 1. 5-Qt, 2. 5-Qt & 4-qt glass mixing bowls with green, Orange, blue & red plastic covers.Pyrex 8Pc Smart Essentials Mixing Bowl Set Includes 4 Bowls And Covers Ohrstpsel, 15 cm, Schwarz (Black) 15 centimeters