Made of 3.3 borosilicate glass. These beakers are stronger than standard beakers. High mechanical resistance thanks to a thick and reinforced wall, which is less prone to breakage during washing, has longer life time and increased user safety. Graduated and with spout. According to ISO 3819
reference: BKLH-600-006, capacity: 600 ml, graduation: 50 ml, graduation range: 50 - 500 ml, pcs/pack: 6