These are all-metal cowbells in three sizes, to fit your music just right. 

• 5" is $19
• 7" is $23
• 9" is $26

 ["More cowbell!" is a pop-culture catchphrase that stems from a comedy sketch about 1970s rock music. The sketch centers around a character who seems to believe that the cowbell, a simple percussion instrument, is the secret ingredient to make a song work. "More cowbell!" can stand in for anything that a person is longing for or feels is lacking. The catchphrase was originally quoted in a Saturday Night Live (SNL) sketch featuring Christopher Walken and Will Ferrell.]