Boxy Boo is a vibrant jack-in-the-box 7'40 foot toy experiment. His main body is a light blue square box with golden shapes figures adorning each side to another. Aside from the stars, each shape can open up to the box's interior, revealing his crimson red springs limbs parts. His feet and furried head are cubical. He has claw-like hands and feet and has matted red fur, and curved sharp white teeth. His limbs and neck limb consist of dark-red metallic springs that allows them to stretch far out.