100 Colourful plastic balls Baby Balls Balls for ball pool without dangerous plasticizer (TÜV test report of November 2012) (Toy)
We ordered the balls together with a paddling pool here .... For our 8 1/2 month old daughter the quietschbunten balls were roaming around in the paddling pool great fun! Highly recommended, low use (costs), high benefit / fun ;-) The ultra-light bal