Polydron Mighty Tub

Polydron Mighty Tub: Our best selling tub set and includes wheels.
20 squares, 80 equilateral triangles, 24 Frameworks squares, 48 Frameworks equilateral triangles, 24 Frameworks right angle triangles, 12 Frameworks isosceles triangles, 3 swivel joints, 4 wheels, axles mounts & hubs and an exploring booklet.