Beaker 250ml 燒杯

材質：優質玻璃 容量：250ml 尺寸：8.5*7.3*6cm 形狀：圓形

Made of glass reinforced cement, 300 x 300 mm, 4.5 mm thick.

Plastic, approx. 300 mm (diameter)

With base and ground top flange, glass, 50 mm x 200 mm (diameter x height), with circular glass cover, ground one side, 75 mm diameter