【Product Description】 DADDARIO DGS15 Quick Release System This is a quick-release system from the old Planet Waves era. I found this among my old stock. I won't be using it, so would anyone who needs it like to have it? ●Important Notes● This is a private sale, so there is no warranty. Also, the condition of the item may change over time due to aging and environmental factors such as temperature and humidity. Please be aware of this and understand that this is an as-is item before purchasing. Also, as I am not an expert, I do not know the details. Therefore, please refrain from returns or claims. If you have any questions, please feel free to ask.