You can create a wand of any 4th-level spell or lower that you know. Crafting a wand takes one day for each 1,000 gp in its base price. The base price of a wand is its caster level x the spell level x 750 gp. To craft a wand, you must spend 1/25 of this base price in experience points and use up raw materials costing one-half of this base price. A newly created wand has 50 charges.
Any wand that stores a spell with a costly material component or an experience point cost also carries a commensurate cost. In addition to the cost derived from the base price, you must expend 50 copies of the material component or pay fifty times the experience point cost.