Two special parts set for use with Gravitrax. To make the layout more complex, increasing the height difference will expand the world. Perfect for raising the layout. This time, I will be selling the Tower series. Low one ➡︎ Equivalent to 6 gray tiles High one ➡︎ Regular Tower + equivalent to 4 gray tiles Even higher one ➡︎ Regular Tower x 2 + equivalent to 4 gray tiles Each part can be removed, and the 3 types of Towers can be reconfigured freely. I was playing with my child, but we no longer use them, and they are almost new and clean, so I decided to sell them. Thank you for viewing. No claims and no returns, please.