Not being a person with OCD one might wonder why I purchased an air duster. . . . To tell the truth it was on a whim But now I have seen the light, and will order case after case of the AF Spray Duster and create a world without dust. My cat . . has no dust My fridge . . has no dust And thanks to a holster I have fashioned the AF Spray duster now sits at its rightful place at my hi, ready at a moments notice to continue my crusade of a world without dust!