High quality blown borosilicate glass flasks are decorated with water based paint.
Multilayered pattern can be seen on the whole visible, outer surface of flasks body.
Paint imperfections and spots are the proof of its action painting origin.Balloon Flask Medium 1L - 4pcs
Height: 19 cm / 7,5”
Diameter: 13 cm / 5,1”
Capacity: 1000 ml
Flask vessels are purchased from reputable international lab glassware manufacturer Glassco.
Heat hardened paint is dishwasher-safe (max. 50 °C).