Wooden Lacing Animals - CatANIMALS LACING & STACKING BLOCKS : beautifully crafted animal blocks that are just the right size for little toddler hands, each with a hole to pass a string through it and several ways to play. HOW TO PLAY : String the beads together with the thread and needle provided in the set and undo it when done. String a different way the next time. Makes countless combinations with the same beads. Stack them and learn about stacking shapes, and patterns.