Giant Connecting Number Beads - 1-20 SetThe Giant Connecting Number Beads set consists of 20 oversized, durable plastic beads numbered from 1 to 20, designed to promote hands on maths learning both indoors and outdoors. These sturdy beads, measuring 20 cm square each, are easy to connect and disconnect, featuring a robust design to prevent breakage during play. Blank on one side, the beads enable children to engage in number sequencing activities such as spotting missing numbers, counting