ZipBin Mini Speedway Play Set (A1204X1) As a tiny toy holder Mini Speedway is the perfect size for travel. On the outside it is colorfully decorated with car racing scenes. And then it opens to reveal a complete PlayscapeTM for cars, trains and helicopters and it includes two cars. When play is done, the PlayscapeTM becomes a toy bin in a zip, capturing the toys inside for easy clean up!