Plastic modelling beads which 'pop' together to form chains and can be easily unfastened. Poppit beads are ideal for demonstrating numerous scientific processes or represent the Watson-Crick DNA bases (A, T, G, C). The beads can be used in a variety of ways to demonstrate concepts related to the structure and biology of DNA. Also used as counting beads for primary and pre-primary grades.
Available in various colours and sold in packs of 200.