|Category:||Games, Learning Toys|
|Dimensions :||34 x 4,8 x 3 cm, wood, 20 marbles, per piece|
"This Goki marble calculator/counter helps children to learn numbers, to sort and even do first sums in a fun way. This helps to improve children's understanding of quantities and numbers and is the perfect addition to the home or classroom. Great to reinforce concept of number value"