Raduga Grez Wooden Rainbow Building Domes are the newest addition to Slavic Fairytale Collection. The earthy rainbow colors are absolutely beautiful and inviting. The wonderful velvety texture of the wooden blocks creates lots of opportunity of creative open-ended play. Add our rainbow stacker or rainbow building cubes for even more play ideas!  

Raduga Grez is a family-owned company that designs and manufactures heirloom quality toys using only sustainably sourced solid wood and natural water-based paint. Each Raduga Grez piece is un-varnished with a velvet soft finish and made without the use of plywood or glue.