Delve into the "nuts and bolts" of character-building creativity! Combining familiar parts, cutting edge design, and a 21st-century approach to collaboration, The OffBits system brings a unique new twist to classic construction fun. Choose between four iconic color schemes and then use the special five-in-one SuperTool to start conjuring up all kinds of robot-like characters. Each kit enables you to create at least 3 unique "out of the box" models, plus an infinite number of possible designs created by your own imagination. Once you've built something new, just use the included registration code to share it and show it off to an online community of creators! Young explorers become spare-parts artists when they start building with OffBits. OffBits - Sets of uniquely designed nuts, bolts, and springs for building all kinds of fun, robot-like characters - Encourages fine motor skills, visual-spatial skills, planning, creativity, critical-thinking, problem-solving, imaginative play - Experience the art of spare parts! - 5-in-1 super tool makes it easy to screw together and take apart creations - Choose from 4 iconic color schemes: Red ArtBit, Teal BabaBit, Light Blue CareBit, Yellow InfoBit - Each kit comes with instructions for building 3 "out of the box" models - Use your own creativity to invent more - Unique registration code lets kids share their custom creations with an online community of creators - Kits each include high quality, uniquely designed hardware, special SuperTool - SuperTool is custom-designed to match the standard hardware sizes in every OffBits kit - BabaBit and CareBit include 29 pieces - ArtBit and InfoBit include 28 pieces - Characters each measure approximately 3 x 2 x 1 inches - Exceptionally strong, high quality materials for lasting durability