Synchronized tremolo, an outlet item purchased for maintenance. I'm selling it because I have a spare. ※The image is a sample. Although it is unused, it is an outlet item, so there may be scratches, dullness, rust, etc. If you are looking for a beautiful item, please do not purchase it. It is inexpensive, so please understand that it is not as perfect as a Gotoh product. As for tuning stability, etc., there are parts that can be resolved by experience in setting up a synchronized tremolo. I find it useful for restoring and customizing inexpensive guitars because it's cheap and works reasonably well. It has a light sound and quick response of a pressed saddle type. The spring hanger is a different size from the standard ones, so it often doesn't fit. When replacing it, I recommend using the spring hanger that is originally attached to your guitar. The size of the tremolo itself is almost the same as a standard synchronized tremolo. For those who are particular, I recommend using a branded product. I will disassemble it and send it via regular mail, etc. The set screws and screws are delicate, so please handle them with care.