Length = 3.8 cm / 1-1/2", Set consisting of 6 pieces

Set of 6,
Diameter = 5.5x6.5 mm, Fig. = 1,
Diameter = 6.5x7.5 mm, Fig. = 2,
Diameter = 7.5x8.5 mm, Fig. = 3,
Diameter = 8.5x9.5 mm, Fig. = 4,
Diameter = 9.5x10.5 mm, Fig. = 5 or
Diameter = 10.5x11.5 mm, Fig. = 6