Features - It is a good option to upgrade your existing tremolo bridge for more sustain, smoother feel while playing and more modern looks. - It keeps the strings in tune. It also saves the strings from snapping. Replacement metal saddles for Strat Tele ST TL tremolo or fixed bridges. - Improving tone and sustain and keeping your guitar in tone, replacement saddles for Strat tremolo or fixed bridges, good choice for replacing your guitar saddles or upgrading bridge. - Great electric guitar accessory and replacement for guitar lovers, easy to install and use. - Delicate workmanship polishing golden/chrome/brown, smooth surface for you to use.