TickiT Sensory Block Set of 16

16 large rubberwood blocks containing beads, transparent acrylic, coloured sand and water/glitter filled pockets in 4 different shapes (square, rectangle, triangle and semicircle). The Sensory Blocks will promote observation in the wider sense, as all the shapes follow the same convention of colour and shape. So for example, regardless of the contents of the block the triangles are always green. The combination of smooth wood exterior and the brightly coloured sensory centre makes a fascinating component with a multitude of educational possibilities for use with children of all ages. Size of rectangle: 140 x 70 x 30mm. Suitable for 12months+. Light Panel not included.