3pcs 250ml Glass Conical Flasks with Stopper Thickened Laboratory Glassware for School Experiments and Chemical Analysis

Package List 3 x Glass Flasks with Stoppers Features - Color: Transparent. -Product Info:Screwed triangle flask - Material: Glass. - Capacity: 250ml Conical Flask. - Size: 17.50X8.50X8.50cm/6.88X3.34X3.34in - The flask is made of good glass material for durable and use. - A good tool for science study, can exercise various chemical experiments Thickened Flask. - Suitable for beginners or professional use, also the students Laboratory Glassware. - It is a good choice as a gift for your at school if they do experiments in the laboratory Experimental Supplies. - Clear and accurate graduation, easy for you to look when doing experiment Thickened Conical Flask.Goods DescriptionGlass Flask No bubbles, no burrs, smooth and rounded.Experimental Supplies Standard 250ml capacity: clear scale, easier to identify for accurate measurement.Laboratory Supplies More convenient to use for students in school when doing experiments in chemistry class.Conical Flask Made of glass material, durable, and practical using

• Experimental flask--with stopper, it is more practical and safer to use when heating​,Thickened Flask
• Laboratory flask--compact size and light weight easy for you to store and carry,Experimental Supplies
• School experiment tools--the flask is made of good glass material for durable and use,Glass Flask
• Conical flask--more convenient to use for students in school when doing experiments in chemistry class​,Thickened Conical Flask
• Glass conical flask--it is a good choice as a gift for your at school if they do experiments in the laboratory,Laboratory Supplies