Gasifilis

Born into a long line of glassblowers. Was kicked out of its home at an early age because of his power that made glassblowing a nightmare. Glassblowers cant sandblow, after all.
Loves eating sand. Prefers eating premade sand instead of making his own, though. Says it has a different taste.
Frills on head are shaped similarly to a butterflies wings, they can wiggle and move similarly to the ears of a cat and function similarly. THEYRE NOT EARS. DONT ASK HIM IF THEYRE EARS.
Comically, the material its head is made out of a transparent glossy material like glass. Its not glass, though. Imagine how bad that would be, he might accidentally turn himself into sand if he wasn't paying enough attention. XD
The rest of his body is covered in a sleek fur, though is fairly unkempt and dirty. It's spiky if brushed the opposite way and can prick the skin, as well as having similar affects to fiberglass. If the fur is kept more well care of, it'll become more fluffy and less fiberglassy!
Don't ask him what the things on his head are.