Have hours of fun with the Grip, Launch and Roll Train by Oball Go Grippers. Imaginations can run wild while building many different layouts with the track pieces and with cool features to add like a hill and a bridge the possibilities are endless. Use the lever to launce the train up the hill, use the crane to lift cars and create diversions with the diverter and gate. With large pieces and easy to grip vehicles, Oball Go Grippers are masters when it comes to creating products that are great for developing fine motor skills. Set comes with over 14ft of track, crane, train, lever and diverter and gate pieces. Cars not included. Suitable for 18m+.