Hoberman Sphere Extreme Expand-A-Ball – Rainbow Expandable Fidget Toy 3 Ft

Watch it triple in size in your hands. The ORB Curiosities Hoberman Sphere Extreme expands from a small ball to a full 3 feet — a mesmerizing rainbow toy that's equal parts fidget, science demo and calming tool.

Its slow, satisfying expand-and-collapse motion is perfect for breathing exercises: expand as you inhale, collapse as you exhale.

Key Features:
- Triples in size – expands to 3 feet
- Rainbow color design
- Great for breathing & mindfulness exercises
- Satisfying fidget and sensory toy
- Fun for kids and adults alike
- Also a hands-on demo of geometry and motion

A standout gift for fidgeters, classrooms, sensory play and anyone who loves a calming, eye-catching toy.