All people will love to touch and feel these shells, describing the differences and similarities as well as discovering the colours and colour-mixing opportunities they provide.
Ideal to teach early number concepts such as sorting, matching, comparing, sequencing, patterning and counting.
Set contains 36 large and 72 small shells with activity guide, supplied in a plastic container for convenient storage.
Digital versions of the guide are available in Spanish and French.
Size: 40mm and 54mm