This pack includes the following product parts:
2x Sketch Pack
2x Hacky Sack
4x Push Scoop
30x Snap Connector
2x Gripper Pair
4x Bridge Connector
10x Cube Connector
2x L Connector
2x U Connector
8x Snap Connector Cap
4x Rectangle Connector 3"
4x Rectangle Connector 4"
4x Rectangle Connector 5"
4x T Connector
4x 1" Foam Cube Red
4x 1" Foam Cube Green
4x 1" Foam Cube Blue
4x 1" Foam Cube Yellow
A pack of screws and nuts (These scews and nuts are neither required, nor allowed for RoboPlay Challenge Competition. But, they can be used for RoboPlay Video Competition and other projects):
      8x 5/16’’ 4-40 Steel Pan Head Phillips Screws
      8x 7/16’’ 4-40 Steel Pan Head Phillips Screws
      24x 4-40 Hex Nuts
25x #6-32 X 5/16" Screw
1x 8"x10" Resealable Bag
1 Year Extended Warranty 
 
This pack is suitable for robotics activities and projects for students in grades TK-4. (For grades 5-14 the RoboPlay Pack is recommended.) The large number of accessories in this pack allow students to create any imaginable Linkbot systems with unlimited possibilities, as shown in some videos for project ideas and various sample Linkbot systems.
 
The recommended add-ons for this kit are
RoboPlay Challenge Competition Mat
RoboPlay Challenge Competition Booklets