Inaccurate?

Obscure Object

(Player's Handbook v.3.5, p. 258)

Abjuration
Level: Bard 1, Vigilante 1, Urban Druid 1, Sorcerer 2, Wizard 2, Sha'ir 2, Court Herald 2, Cleric 3, Wealth 2,
Components: V, S, M, DF,
Casting Time: 1 standard action
Range: Touch
Target: One object touched of up to 100 lb./level
Duration: 8 hours (D)
Saving Throw: Will negates (object)
Spell Resistance: Yes (object)

This spell hides an object from location by divination (scrying) effects, such as the scrying spell or a crystal ball.
Such an attempt automatically fails (if the divination is targeted on the object) or fails to perceive the object (if the divination is targeted on a nearby location, object, or person).
Arcane Material Component: A piece of chameleon skin.