3-Piece Set of Thickened Flasks for Durable and Long-Lasting Use

Are you looking for a creative and practical flask for your laboratory experiment Our production can meet all your requirements with durable and reliable material for long service time. It is designed with clear scale and exquisite workmanship for high temperature resistance with wide using range.
Features
– Color: Transparent.
– Material: Glass.
– Size:14.00X8.30X8.30cm/5.50X3.26X3.26in.
– Capacity: 250ml.
– Made of durableglass material. durable. and odorless.
– With stopper. it is more practical and safer to use when heating.
– Standard capacity: clear scale. easier to identify for accurate measurement.
– More convenient to use for students in school when doing experiments in chemistry class.
– Excellent product quality. with quality assurance. No bubbles. no burrs. smooth and rounded.
3pcs Thickened Flask