Interlock
                            Popular Playthings
                        
                    
                    
                    
                        
                            Select pieces from Interlock´s set of 12 building blocks to build shapes. When the puzzle is solved, each plug will fill a socket, and the completed shape will have no plugs or sockets visible. 50 challenging connections to solve!
                        
                    
                    
                        
                            Product Code: 
                        
                    
                    
                        
                    
                    
                    Description
            Select pieces from Interlock´s set of 12 building blocks to build shapes. When the puzzle is solved, each plug will fill a socket, and the completed shape will have no plugs or sockets visible.
50 challenging connections to solve!
        
     
            