The Pyrex 4-cup glass measuring cup helps make kitchen prep work easier. The generous 32-oz. Capacity is great for larger recipes. Clear glass with easy-to-read red graphics for easy monitoring Non-porous glass won't absorb food odors, flavors or stains 4-cup capacity Glass. Pre-heated oven, microwave, freezer and dishwasher safe. Features: Transparent, Dishwasher Safe, Microwave Safe Base Material: 100% Glass Country of Origin: Made in US