Expand play and learning possibilities with the 48 Piece Pastel Shape Expansion Pack. Inspire imaginations as quarter circles become winding roads castle domes or pizza and pie that can be equally shared! Marvel as large right-angle triangles transform into sturdy rocket fins car ramps while simultaneously adding extra support. Expand awareness of shapes as you tesselate trapezoids and rhombi together to create a large hexagon or enjoy designing an array of flowers and butterflies. Challenge your inner engineer to utilise pentagons to create a dazzling dome. The ideal open-ended quality toy Connetix grows WITH children as their play and learning become more complex.