Ship Size:6.25" x 6.25" x 6" 15.9cm x 15.9cm x 15.2cm
Product Size:5.5" to 12"
Mini Hoberman Sphere - Universe (Glow-in-the-Dark)
Serious Item Code: 4248
Like the large Hoberman Sphere, this portable version dramatically expands. Pull on the hubs and watch it open from 5-1/2" to 12" —increasing 10 times in volume! Push on any hub, tap it or roll it and it magically closes again. This Hoberman glows in the dark!
Plenty of fun, the Hoberman Sphere might get kids thinking about mechanical engineering and some folding/unfolding projects of their own.