Veemoon 3pcs 250ml Glass Conical Flasks with Ground Stoppers, Thickened Borosilicate Laboratory Erlenmeyer Flasks for School Experiments and Scientific Use

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

• Laboratory supplies--suitable for beginners or professional use, also the students,Experiment Accessory
• Thickened conical flask--a good tool for science study, can exercise various chemical experiments​​,Conical Flask
• School experiment flask--unique bottle can prevent spatter of liquid from bottle,Glass Conical Flask
• Experimental supplies--it is a good choice as a gift for your at school if they do experiments in the laboratory,Laboratory Flask
• Thickened flask--with stopper, it is more practical and safer to use when heating​,Laboratory Glassware