Wooden Rainbow Arches with te ReoThese stunning Rainbow Blocks (or arches, really) look fabulous in their bright primary colours. They have the name of the seven colours of the rainbow in Te Reo written on the side of each arch. The largest rainbow arch measures approx 23 x 13cms. They are fun to play with, look great and are of educational value too. They come presented in a simple open plywood box that measures 27 x 15cms.