The construction toy that's been a favorite for generations! This TINKERTOY set features easy-fitting, durable, real wood and plastic pieces for creating all kinds of great designs! Build structures using the enclosed design guide or use your imagination to make lots of new and different creations! Includes 48 rods, 20 spools, 8 connector clips, 2 flags, 10 end caps, 6 couplings, 2 tubes, 1 length of string, face plate, 2 robot arms, 2 rail holders and design guide.