DOITOOL 3pcs 250ml Thickened Glass Conical Laboratory Flasks with Stopper, Erlenmeyer Experimental Glassware for Chemistry and Scientific Experiments

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

• Glass flask--excellent product quality, with quality assurance no bubbles, no burrs, smooth and rounded,Thickened Flask
• Glass conical flask-- glass material, no smell, no , safe and durable,Experimental Flask
• Experiment accessory--it is a perfect gift for the student who will do an experiment in the school they will very like it,Experiment Conical Flask
• Thickened conical flask--a good tool for science study, can exercise various chemical experiments​​,Experimental Supplies
• School experiment flask--compact size and light weight easy for you to store and carry,Laboratory Glassware