Early Learning Centre Wooden Pop Up RainbowEnjoy a fun surprise when playing with the Wooden Pop Up Rainbow from Early Learning Centre With 4 colourful patterned poles to sort, press and pop, this brightly coloured rainbow toy is so much fun. Pick up the little wooden poles and try to match them into the coloured holes. Press the poles and watch as they bounce and pop out of the rainbow. Pick them up and start all over again. This wooden set allows children to learn about cause and effect as