Mobestech 40pcs Borosilicate Glass Elbow Tubes for Laboratory Experiments High Heat Resistance for Chemistry and Physical Studies

Package Include 10 x 45 Degree Glass Tubes 10 x 60 Degree Glass Tubes 10 x 90 Degree Glass Tubes 10 x 120 Degree Glass Tubes Characteristics - Size: 11.50X6.00X2.00 cm/ 4.52X2.36X0.79 inch Elbow Glass Tube. - Color: Transparent Chemical Experiment. - Material: High Borosilicate Glass Glass Instrument. - Design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in total 60 Degree Elbow Glass tubes. - Made of high borosilicate glass material with excellent and heat resistance, which is higher , thicker and more Glass Tubes. - The product can actively cultivate students' observation and learning ability, practical ability, imagination, etc Glass Tube. - for chemistry teaching, chemistry experiment, physical experiment, etc 45 Degree Elbow Glass Instruments. - and practical design with , easy to carry and use 90 Degree Elbow Glass tubes.Goods InformationLaboratory Equipment Are you looking for products with reasonable prices? Are you looking for a sturdy, and reliable glass tubes that can complete multiple tasks? , our products will be your choice! Our glass tubes will meet your needs

• 60 degree elbow glass tubes--design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in total,Glass Tubes
• Glass --they can connect to other laboratory devices with stoppers or ,Transparent Glass Tubes
• Chemical experiment--features the simple structure, provides the convenience to operate,90 Degree Elbow Glass tubes
• Transparent elbow tubes--the product can actively cultivate students' observation and learning ability, practical ability, imagination, etc,Glass Instrument
• 120 degree elbow glass tubes--made of high borosilicate glass, transparent appearance, easy to observe,45 Degree Elbow Glass Instruments