9 piece Black Solid Rubber Laboratory Stopper Assortment
Contains one of each size: 00, 0, 1, 2, 3, 4, 5, 6, 7 #00 Top Diameter: 15mm Bottom Diameter: 12mm Height: 24mm
#0 Top Diameter: 17mm Bottom Diameter: 13mm Height: 24mm
#1 Top Diameter: 19mm Bottom Diameter: 14mm Height: 25mm
#2 Top Diameter: 19.5mm Bottom Diameter: 15.5mm Height: 25mm
#3 Top Diameter: 25mm Bottom Diameter: 17.5mm Height: 25mm
#4 Top Diameter: 26mm Bottom Diameter: 20mm Height: 25mm
#5 Top Diameter: 27mm Bottom Diameter: 23mm Height: 25mm
#6 Top Diameter: 32mm Bottom Diameter: 25mm Height: 25mm
#7 Top Diameter: 35mm Bottom Diameter: 30mm Height: 25mm