120 projucts DIY Kits Integrated circuit building blocks snap circuit kit FM Radio experiments kids model kits Science kids toysDetail: Components:35 pcsAccessories:10 pcsinstructions:EnglishColor: as pictureBox size: 34x20x4CMMaterrial: ABS plastic Age range: >8 years Function: Build over 120 experiments with 45 parts.Experiments included:Multiple chooses of soundsSwitch control fanFM RadioSmart electronic kit toy lab good for children developing creativityand early education and electronic Knowledge Learning.Attention: It requires 3 pcs batteries is not included.