These small wool balls fit onto From Jennifer's Counting/Tracing Boards as an alternative to the wooden balls that come with the boards. They are fluffy, soft, and colourful. One set comes with 56 rainbow-coloured small balls, 1/2" diameter, which is sufficient to fill each 1-10 Number Board.
Treasures From Jennifer products are made from natural wood. As such, do expect slight variations in terms of colour, grain, and markings. These are not defects but are unique indications that serve as proof of its natural origin.