Description Why choose our graduated measuring cylinder. Perfect transparency. Remarkable heat resistance. Excellent chemical resistance. Shatter-proof. Molded-in graduation lines on the back of the cylinders ensure easier, more accurate fluid level readings. Increase thickening base of the cylinders make they are more stable. Features - Color: Transparent. - Material: Glass. - Size: 14.50X5.00X4.50cm/5.70X1.97X1.77in Note: random sign - Different from other measuring cup, this laboratory measuring cup with base which can anti-falling at maximum extent. - Thicken glass measuring cup wall, which with better heat resistance and longer use time. - Excellent chemical resistance, can be used as a reaction container for strong acid and alkali. - Molded-in graduation lines on the back of the measuring cup ensure easier, more accurate fluid level readings. - Raised graduations and high level of clarity for accurate measurements.Package list: 1 x measuring cup Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 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! About Shipping: 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. 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. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!