From the product description, check product page for current description, price and availability:

• ➷MEASURING BEAKER PACKAGE: Product nest inside each other for storage. 7 Sizes 25ml 50ml 100ml 150ml 250ml 500ml 1000ml Capacity
• ➷EXCELLENT QUALITY: It is made of PP plastic of the best quality. Clear white.
• ➷PLASTIC GRADUATED MEASURING BEAKER SIZE: About 1.25 X 1.5 inch – 5.5 X 4.5 inch
• ➷USAGE: Suitable for measuring water,.Laboratory Graduate Beaker. Graduated surface, easy reading, it is used widely in kitchen or laboratory.
• ➷QUALITY: Kitchen Cups Baking Cooking Tool Digital Measuring Cup. Made of polypropylene plastic, a spout on top that makes it very easy to pour. Suitable for measuring flour, sugar, vinegar, sauce, or other liquid.