|Rainbow - Tub of 100||PR5196||£13.95|
|Colour Coded - Tub of 100||PR5195||£17.50|
These plastic cased marbles look like colourful plastic balls, but each one contains a magnet so they stick together, hang together and pull towards and away from each other - as a first introduction to the magical world of magnetism they are great fun.
- Size: 15mm diameter
Recommended for ages: 3 years +