magna tiles police patrol 20 piece setMAGNA TILES Police Patrol 20 Piece Magnetic Construction Set. The ORIGINAL Magnetic Building Brand. Expand your growing MAGNA TILES world with the Police Patrol 20 Piece Set, the perfect extension to the MAGNA TILES Police Station! Whether it's a patrol car, skateboard for a figure or even a train car, the microChassis lets your little ones design vehicles for every mission. Snap on the ATV Top to create the ultimate police cruiser where the police