Grover began in the late 1800's, first producing a few guitar and banjo machine heads, then expaning into additional production of tuners for other stringed instruments like the bass guitar, pedal steel, mandolin, dulcimer, ukulele and violin.
Grover has changed and refined its products over the years with the one mission in mind, to supply the best made tuning machines to musical instrument builders. In Fact, Grover was responsile for the world's first fully enclosed, permanently lubricated machine heads.
Grover's expanded product line today includes a wide variety of guitar accessories for the upgrading and repair of your guitars, as well as featuring several new items. The Grover production process utilizes top-of-the-line quality standards, and Grover stands behind their machine heads with the an unqualified lifetime warranty: "should your Grover tuners ever fail, for any reason, simply return them to us for a fast and friendly no charge repair or replacement."
If you are not already using Grover products, maybe it's time to “Change over to Grover!”