The C329 Eitech Demolition Digger Beginner Building Kit teaches children about the world of science through play‎.‎ A wonderful activity to complete as a family‎,‎ kids will develop three dimensional thinking that encourages creativity‎,‎ learning skills and fun‎.‎ Large plastic parts and tools make connecting pieces simple‎.‎ Step by step illustrated instructions are included for easy to follow directions‎.‎ All plastic parts are attachable‎.‎