Sensory Rainbow Blocks - 18 pc. set

An 18-piece set of solid hardwood blocks with transparent coloured windows, each filled with shimmering water, sand or crystal beads. Stack and rearrange them to explore colour and light, on a light table or up to the window.

• 18 blocks: 6 water, 6 sand and 6 crystal-bead, in assorted shapes
• Translucent windows are perfect for light-table and sensory play
• Sized to standard unit blocks, so they combine with regular wooden blocks
• Builds hand-eye coordination and visual perception
• Suitable for ages 2 and up