The graduated measuring beaker is convenient and practical, with great texture, and can be used for a long time without being easily . The craftsmanship can serve you well without breaking easily. This laboratory beaker is a very practical accessory for your needs. Features -Color:Transparent -Material:PP -Size:10.70X10.00X9.10cm/4.21X3.93X3.58in -Size:9.50X8.10X7.50cm/3.73X3.18X2.95in -Size:8.00X7.20X6.50cm/3.14X2.83X2.55in -Size:6.80X6.20X5.50cm/2.67X2.44X2.16in -Size:6.20X5.20X4.90cm/2.44X2.04X1.93in -Size:4.80X4.30X3.90cm/1.89X1.69X1.53in Volume: 30ml, 50ml, 100ml, 150ml, 250ml, 500ml -The clear markings on these measuring cups make it easy to measure out precise amounts of liquid, ensuring accurate results every time. -Whether you're measuring out ingredients for a recipe or conducting experiments in a lab, these cups are an essential tool. -The different sizes available mean that you can choose for your needs, whether you need a small amount of liquid or a larger quantity. -With different sizes to choose from, ranging from 30ml to 500ml, you can easily measure out the exact amount of liquid you need for your experiments or recipes. -Our product is crafted with excellent workmanship, ensuring a positive user experience. Package list: 20 x 30ml measuring beakers 20 x 50ml measuring beakers 20 x 100ml measuring beakers 20 x 150ml measuring beakers 20 x 250ml measuring beakers 20 x 500ml measuring beakers