ʻOku fakafaʻahinga ʻa e valitaa malala ki ha faʻahinga ʻe tolu: valitaa malala ʻoku maʻulalo, valitaa ʻo e malala Lotoloto, mo e valitaa malala maʻolunga.
ʻOku ʻi ai ha density fluctuating ʻi he vahaʻa ʻo e 1.17 mo e 1.19 grams ki he centimeter, liliu ki he 1.17 ki he 1.19 Toni ʻi he mita ʻe.
ʻI hono fakafehoanaki, ʻOku faʻa tangutu takai ʻa e density ʻo biotar ʻi he 1.2 grams ki he centimeter, fekauʻaki mo e 1.2 Toni ʻi he mita ʻe.