Add a measure of consistency to your kitchen with sturdy and easy-to-read Pyrex glass measuring cups. Choose from the most popular measuring cup sizes within the various available sets. Measurement indicators and the easy to grab handle are designed to make it easy to mix, measure and pour. Whether you are preparing a multi-course meal or simply a snack for one, Pyrex offers products which make food preparation a little easier, from beginning to end. There's no substitute for Pyrex, the original glass bakeware. Introduced 90 years ago and made of a durable, high temperature material, Pyrex remains the ideal medium for safe, dependable food preparation. Use and care: Avoid sudden temperature changes. No stovetop or broiler use. Do not overheat oil or butter. Microwave and dishwasher safe.