Industrial quality: 2000 ml measuring cylinder. Rigid, translucent polymer construction is fatigue resistant for superior, dependable durability Round Base - Barrel features a round base for maximum stability Raised graduations - clarity Superior optics with easy to read, raised 20 mL graduation lines that are marked every 200 mL. Calibrated to Contain Polypropylene Construction: Made of high-quality polypropylene that boasts high heat tolerance and good to excellent chemical resistance. Autoclavable for easy cleaning and sterilization Ideal for professional laboratories, classrooms and home. Designed for use in professional laboratories, but is an ideal choice for science classrooms and home use<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 183 hours, wish you a happy shopping!