Graduated Cylinders Brand: labpro Features: Material: Made of high quality food grade plastic material, eco-friendly,durable and sturdy Beaker size: 50ml,100ml,150ml,250ml,500ml,1000ml,reusable and easy to clean,but do not shatter easily Cylinder size: 10ml,25ml,50ml,100ml,the tapered pour spout make it easy to pour liquid,and the large hexagonal base increases the stability of the graduated cylinder to keep it from being dumped and rolling Accurate scales: It is efficient for you to read and measure liquid exactly on account of its clear and accurate scales Suitable scene: It is ideal choice for measuring water,flour,sugar,vinegar,sauce or other liquid in laboratory,kitchen and more Part Number: 4_PCS_Cylinders_20_Plastic_Droppers Details: Beaker size: 50ml,100ml,150ml,250ml,500ml,1000ml,reusable and easy to clean,but do not shatter easily Package Dimensions: 2.0 x 2.0 x 2.0 inches