These interlocking 1 cm cubes can be used for sorting, ordering, matching, classification and comparison. Contains 1000 cubes in 10 colours contained in a storage tub.
Don't stick together as firmly as I would like.
For a previous order - counting cubes - some of the tubs were short of some cubes - I did not receive the full thousand cubes - quality of item good - number short of that advertised.
Great for counting and sharing and understanding more or less.