RATTLEBACK-SCIENCE FUN TOY #56
TED
SKU
TED56001
In stock
$2.99
A science curiosity whose ancient and mysterious properties capture the attention of all ages. This little oddity has a natural spin bias and is a cylinder lens that magnifies vertically. Ages 6+
| Weight | 0.100000 |
|---|---|
| Manufacturer | TEDCO |
| Description | A science curiosity whose ancient and mysterious properties capture the attention of all ages. This little oddity has a natural spin bias and is a cylinder lens that magnifies vertically. Ages 6+ |