The Yamba Starter Set Helix 1 is the perfect introduction to the fascinating world of the Helix construction system. With this set, children can take their wooden railway tracks to new heights and create exciting bridges, ramps, and multi-level structures. Thanks to the sturdy lift supports, everything stays securely in place—even with daring building ideas. All parts are compatible with common wooden railway tracks and building blocks, making the set a perfect addition to existing play worlds. Contents of the Starter Set Helix 1: 1 wooden roller Rolli, 10 pillars Lift, 11 adapter Link-Up, 1 crossing Cross, 1 adapter Bar, 1 wooden track Wave, 11 wooden tracks Curve.