This pack includes the following product parts:
1x Triangle and Link Block Pack
30x Snap Connector
2x Gripper Pair
4x Bridge Connector
4x L Connector
4x 3" Rectangle Connector
4x 4" Rectangle Connector
4x 5" Rectangle Connector
4x T Connector
2x U Connector
2x Small Ball Caster
8x Snap Connector Cap
2x Circle Connector
1x Screwdriver (to be used by students in Grades 3 and above under the supervision of an instructor)
1x Hacky Sack
1x Pack of Screws and Nuts
      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
8x Cube Connector
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 all grades.  The large number of accessories in this pack allow students to build their own robot machines and create any imaginable Linkbot systems with unlimited possibilities, as shown in some videos for project ideas and various sample Linkbot systems. The pack can also be used for RoboPlay Competition.
 
The recommended add-ons for this kit are
RoboPlay Challenge Competition Mat
RoboPlay Challenge Competition Booklets