From D&D Wiki
|Tiny||5 gp||1d2/1d2||2 lb||2|
|Small||50 gp||1d4/1d4||5 lb||5|
|Medium||50 gp||1d8/1d8||10 lb||10|
|Large||200 gp||2d6/2d6||20 lb||20|
A glaive with blades at both ends of the staff part. This weapon counts as an exotic weapon, as a double weapon, and as a glaive, when determining feat bonusus and the like. It is able to attack opponents at a 10 ft distance, but only with one attack. Normal attacks can only target thing up to 5 ft away.