This fidget ball is a fun tactile toy that you cannot put down. The interior ball is filled with a bunch of water filled gel beads which is encased in a clear shell. It is then wrapped with a stretchy silicone unicorn mesh outer layer so when you squeeze it, the little colored beads pop through the mesh creating these addicting little balls that you can poke back in or simply release your grip and they will all pop back in leaving an alluring sound! So addicting! Ages 3+. Unicorn stands about 3" tall and ball body is 2.5" wide.