This is a Floyd Rose-type locking tremolo from the Cobran brand by Chushin Gakki. Made by Takeuchi Manufacturing, it is of good quality. Takeuchi Manufacturing, which went out of business several years ago, was a very famous manufacturer that produced hardware for various well-known electric guitar brands. The type is an OEM product based on Takeuchi's TRS-Pro, branded as COBRAN. It is for right-handed guitars and has a black finish. It is a new, old stock item, so there is no deterioration on the edges, and it's in perfect condition! The string spacing is 10.8mm, the height of the inertia block is 35mm, and the stud spacing is 74mm, so if the pitch matches, it might be a good upgrade from your current tremolo. Also, I think it's almost impossible to find unused items like this anymore, and of course, there will be no future production, so if you are experiencing problems due to deterioration or are considering it as a spare for the future, I recommend you get one now. Although it is unused, please note that there may be some slight clouding on the plating due to long-term storage. Please take a good look at the images and bid with your understanding. Although it is unused, please refrain from bidding if you are overly sensitive or persistent. Immediate purchase with no comments is OK. It will be shipped via Letter Pack Plus. Also, I'm sorry, but I cannot accept price negotiations, so please be aware of this.