Short nubs that are half the length of the paca or snekket's head exclusing feelers (or shorter!). These are simple shapes, including but not limited to; teardrops, cones, ovals, leaf. Not included; animal ears, wings, objects. These do not have layers or holes. A common paca can have up to two sets of cheek nubs (4 nubs). Having no cheek nubs is also common. Nubs that are aligned with the mouth or lower are common.