Cabilock Chemistry Lab Equipment 40pcs Glass Bend Pipes Elbow Test Tubes in 4 Sizes for Pigment Experiments Made of Glass

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 Features - Size: 11.50X6.00X2.00 cm/ 4.52X2.36X0.79 inch Elbow Glass Tube. - Color: Transparent Glass Instrument. - Material: High Borosilicate Glass Glass Tubes. - and practical design with beautiful appearance, easy to carry and use Glass Tube. - The product can actively cultivate students' observation and learning ability, practical ability, imagination, etc 120 Degree Elbow Glass tubes. - Made of high borosilicate glass material with excellent transparency and heat resistance, which is higher , thicker and more Transparent Elbow Tubes. - Design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in total 90 Degree Elbow Glass tubes. - for chemistry teaching, chemistry experiment, physical experiment, etc Chemical Experiment.Goods InformationGlass Tubes 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 ! Our glass tubes will meet your needs

• 120 degree elbow glass tubes:made of high borosilicate glass, transparent appearance, easy to observe,chemical experiment
• Laboratory equipment:the product can actively cultivate students' observation and learning ability, practical ability, imagination, etc,transparent elbow tubes
• 60 degree elbow glass tubes:widely used in laboratory, research facility, food coloring, craft, etc,90 degree elbow glass tubes
• Glass tube:this set includes 4 of glass tube, which is 45, 60, 90, 120 degrees glass tube,elbow glass tube
• Glass tubes:design in 45, 60, 90, 120 degrees, 10 pieces of each type, 40 pieces in total,glass instrument