This is a Mastery Bridge M1. I am selling it because I have returned the bridge on my Jaguar to the original. After replacing it with the Mastery Bridge, I mostly played my Jazzmaster, so the condition is good. Bridge for Jaguar/Jazzmaster, Mustang ・Included Items It will be shipped in the included cloth bag and tin case. ・Notes The item will be wrapped in bubble wrap for shipping. Please note that it may take a few days to ship. Used cardboard and cushioning materials may be reused for packaging. Please consider purchasing only if you understand this.