Boing is a non-anthro dragoness, 14 feet long from nose to tail, half of which is taken up by her silky tail. Her expressive eyes are grey-green, and she has a mane of thick golden hair flowing down to the base of her neck, along with long, tapering black spinal ridges going to her tail. Her scales are black at the spine, fading into blue and then into mother- of-pearl on her underside. A single streak of gold and green runs from behind her eyes and continues along to the base of her tail, running evenly between the black and blue coloration. Along her left flank is a large streak of bright green, forming the shape of a flying wyvern, while a gold circle marks her belly. Her large wings are feathered in electric-blue, with golden highlights.