Bitcoin Window Goethe Block Set - 12 piecesOur bitcoin window blocks are a fun way to explore colours and stacking beautifully crafted, solid blocks with an extra sparkle! The set contains 12 pieces and is presented in a gorgeous wooden tray. They are lovely in the sunlight and offer opportunities to explore light, colour, reflection and more. A beautiful match with our goethe felt mat, also pictured; view our full Goethe range for colour matching fun. Disclaimer: this is a product that