The LEGO Exo-Force Arachnoid Stalker set (8112) is a retired complete set released in 2008. With 131 pieces made of plastic, this set features a unique arachnoid design. The set, measuring 5.7 inches in length, 7.6 inches in width, and 1.9 inches in height, is 100% complete with all pieces and instructions included. This collectible LEGO set from Denmark is a must-have for fans of the Exo-Force theme.