• Two round bottom flasks with glass lid stirrer.
• Made of crystal clear glass.
• Wood block keeps the flasks on position.
• Dimension of each flask: 3.2cm (Diameter) x 5.5cm (Height)
• Dimension of wood block: 10cm (Length) x 5cm (Width) x 3.3cm (Height)
• Perfect for keeping acid and suitable for making experiment laboratory.
• Can be used in gold assaying by using touchstone method.
• Please handle with care.

