12-piece My First Farm play set that opens the stable door to fun and learning without frustration. 5 interactive animal characters to learn about with real sound effects - cat, chicken, pig, sheep and cow. Compatible with all BRIO My First Railway and BRIO World wooden railway play pieces. All BRIO World railway toys work with each other in a compatible system, giving endless play possibilities. Combined materials, like wood, plastic and metal, enhance the play value and add fun functions. Toys are inspired by real life, but designed from a child's perspective - and with no small parts.