The laboratory flask set could meet a variety of experimental needs. Made of PP material, these conical flasks are not easy to deform, practical for a long-term use, bring you satisfying using feeling. Providing ample quantity, the laboratory flasks offer convenience and effectiveness. Features -Color:Transparent -Material:PP - Size: 10.20X6.50X6.50cm/4.01X2.55X2.55in -Capacity: 100ml -The laboratory flask is crafted from PP, that is designed to be and reliable. -The efficient conical shape of the labs flask allows for effective stirring and mixing. -The graduated flask set provides precise volume measurement, while narrow neck design assures safe handling. -The laboratory flask is a must-have for any laboratory. Its PP construction assures durability and reliability. -The conical flasks are ideal for various experiments, which can be a useful tool in chemical experiments. Package list: 6 x Flasks