It’s the original Hoberman toy and it’s now a classic and a favorite of kids and adults everywhere. It expands from 6.7'' to 13.5'' in diameter with a magical motion that amazes everyone that sees it. Everyone in the house should have their own, because nobody will want to share. Each piece has bands so item does not expand in cranes. Neon Colors: Green/Black,Orange/Black, Pink/Black, neon blue, neon pink, neon orange.