Wooden Stacker Toy Space Rocket by Svan: Includes 6 Stacking Pieces with a Surprise Inside! Made with All Natural Wood and Non Toxic Paint for Your Child''s Safe Play. The stacking pieces are bound together by magnets. The toy also fosters eye hand coordination and problem solving and encourages imagination for your child play. A unique alternate wooden toy to other stacking toys, such as the likes of Melissa and Doug. Perfect for children at least 18 months.