Immerse yourself in a magical world full of colour with the Inside Rainbow stacking stone. This innovative stacking stone allows children to discover a fascinating world of colour layer by layer, inspiring creative play and movement adventures. Whether building extraordinary rainbow sculptures or creating life-size playscapes - the possibilities are almost endless. The Inside Rainbow elements are ideal for building creative sculptures, stacking and playing with sets. The different sizes can be playfully combined using the popular plug-in principle method, which is reminiscent of matryoshkas. This set is perfect for children from the age of 1 and also offers adults lots of fun with creative play. All elements can hold up to 50 kg and are therefore extremely robust and versatile. Sustainability and safety The Inside Rainbow stacking block is made of environmentally friendly, resource-saving EPP