1 set of borosilicate glass laboratory cups, all sizes, chemical experiments, laboratory equipment, all sizes.
Best Friend:
Set 1 = (5 ml 1 piece, 10 ml 1 piece, 25 ml 1 piece, 50 ml 1 piece, 100 ml 1 piece)
Set 2 = (25 ml 1 piece, 50 ml 1 piece, 100 ml 1 piece, 200 ml piece, 500 ml 1 piece)
Set 3 = (50 ml 1 piece, 150 ml 1 piece, 250 ml 1 piece, 600 ml 1 piece, 1000 ml 1 piece)
Set 4 = (300 ml 1 piece, 400 ml 1 piece, 500 ml 1 piece, 800 ml 1 piece, 1000 ml 1 piece)