Hoberman Original Firefly Mini-Sphere Expanding Rings Glow in the Dark

Sphere expands from 5* to 12*
Play with it for stress relief
Ages 4 and up

Technical Details

Size (LWH): 8 inches, 7.1 inches, 5.8 inches
Product Details
Product Dimensions: 8 x 7.1 x 5.8 inches
Shipping Weight: 0.5 pounds (View shipping rates and policies)
ASIN : B002P33WXC