PRETYZOOM 4pcs Thickened Borosilicate Glass Erlenmeyer Flasks Wide Neck Conical Flask Set for Lab Experiments Chemistry and Scientific Research

Package Include 4 x Glass erlenmeyer flasks Features -Material:Glass flask borosilicate -Color: As shown flasks conical flasks -Note: Mixed style conical flasks -It is a as a for your at school if they do experiments in the laboratory conical flask. -A good tool for science study, can exercise various chemical experiments flasks. -The flask is made of good material for and use laboratory glassware. -Suitable for beginners or professional use, also the students flasks conical. -Clear and accurate graduation, easy for you to look when doing experiment flask.Goods Descriptionconical flasks This is glass flask of conical-shaped, with a cork design for easy storage.boiling flask The design is simple and elegant, delicately made with workmanship, with stable material.flask The body of the container has the numerical scale, can easily read milliliters

• Flasks conical--it is practical and safer to use when heating,conical flasks
• Boiling flask--more convenient to use for students in school when doing experiments in chemistry class,flasks
• Flask--it is a as a for your at school if they do experiments in the laboratory,laboratory glassware
• Conical flask--smooth surface with fine workmanship for safe and comfortable to hold,flask borosilicate
• Flasks conical flasks--compact size and light weight easy for you to store and carry,boiling flask