Boxy Boo is a vibrant, colorful jack-in-the-box toy. The main body is a light blue square box with golden shapes adorning each side: a square, two stars and two circles parallel to one another, and a heart. There is also a wind-up crank just above one of the circles. Aside from the stars, each shape can open up to the box's interior, revealing each of his crimson red body parts. His feet and head are cubical and he has matted red fur. Boxy Boo's eyes are big and dilated, just like Huggy Wuggy's.