ITEM NAME:300ml 400ml Borosilicate Glass Lab Chemistry Beaker Low Form Test Measuring Description: - Material: Borosilicate glass - Heat and Thermal Shock Resistant - Low form beakers with pouring spout - Glass beakers for laboratory, school, shop, special events or home Capacity: 300mlï ¼â€º 400ml Specification: - Size: - #1ï ¼Å¡ 300ml - Glass Diameter: Approx. 75mm/ 2.95inch - Height: Approx. 103mm/ 4.06inch - Glass Rim Diameter: Approx. 80mm/ 3.15inch - Thickness: Approx. 1.9mm/ 0.07inch - #2: 400ml - Glass Diameter: Approx. 80mm/ 3.15inch - Height: Approx. 112mm/ 4.41inch - Glass Rim Diameter: Approx. 85mm/ 3.35inch - Thickness: Approx. 2.0mm/ 0.08inch Package Included: 1 Piece 300ml Glass Beaker 1 Piece 400ml Glass Beaker.Capacity: 300mlï ¼â€º 400ml. 1 Piece 300ml Glass Beaker. 1 Piece 400ml Glass Beaker. - Heat and Thermal Shock Resistant. - Low form beakers with pouring spout.