GRIMM'S 12 Wooden Trees RAINBOW FOREST Pastel. Get creative and build your own forest with these colourful wooden trees! Or combine them with other building blocks and use them as roofs and spiers for a beautiful castle. Perfect for kindergartens, schools and other play groups. Set includes 12 colourful trees, in various sizes, made of sustainable maple wood and hand painted with colourful non-toxic paint. Sizes: 7 -11 x Ø 3 - 4 cm. Recommended age: 2 years and up. All Grimm's products comply with the European standard for toy safety, CE marked and EN 71 certified. Sustainably handmade in Germany.