Sparkling colour glitter shapes in 7 colours. Each colour includes 3 versions of a polygon: irregular and regular. The shapes are made from 3mm acrylic and can be used on a light panel. Each one comes with a 2.5mm hole at the top balance point so they can be strung up against a window or outdoors to create fascinating colour shape shadows. Size of circle: 100mm dia. Pack 21. Age 3+