Galt Toys Marble 75-Piece Run Reactions Age- 4 Years & Above

An exciting 75 piece construction set to create fascinating chain reactions. Compatible with all Galt Marble Runs. Challenge yourself to build a chain of fun obstacles for your marbles using easy slot together pieces. Includes chutes, vortex, slalom, rope swing, paddle wheel, drums and much more. Build on top of the chain reaction ideas sheet, following the numbered images or construct your own chain reactions. For ages 4 to adult