AWARDS: The National Parenting Center-Seal of Approval, Dr. Toy 100 Best Children"s Products, Dr Toy Best Educational Products * Contains over 60 Snap-Together parts. Build over 300 exciting projects. * Clear and concise Illustrated Manual Included and Available Online. * Build a Radio, Doorbell, burglar alarm and more * Ships in Certified Frustration-Free Packaging * No tools required