Meco 24/40 500ml 3 Neck Round Bottom Flask Bottle Lab Glassware Borosilicate

Specification: Material: Borosilicate Volume: 500ml Joints size:24/40 Weight:approx 402g (with the package) Color:transparency Length:approx 18cm Width:approx 15.5cm Diameter:approx 11cm Features: 1. Hand-blown from tubing by the glassblower,and it is uniform wall thickness. 2. Suitable for Laboratory or science teaching in school. Package included: 1X Round bottom flask