DescriptionMade of eco-friendly borosilicate glass, durable, and odorless. Excellent product quality, with no bubbles, no burrs, smooth and rounded. It is a laboratory glassware that is convenient and easy-operation. With spherical bottoms, it is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface.Features-Color: Assorted color. -Material: Borosilicate glass. -Size: 13x8.5x8.5cm. - Note: Random logo. - Made of eco-friendly borosilicate glass, durable, and odorless. - Excellent product quality, with no bubbles, no burrs, smooth and rounded. - It is a laboratory glassware that is convenient and easy-operation. - With spherical bottoms, it is more resistant to fracturing under vacuum, as a sphere more evenly distributes stress across its surface. - The round bottom flask is widely used in organic chemistry, in a distillation or vacuum distillation apparatus, etc.
