The product is a limited edition 45 RPM 7" vinyl single by The Grateful Dead, titled "Dupree's Diamond Blues." Released in 2017 under Grateful Dead Records, this high-fidelity reissue features mint condition vinyl sealed in a blue cardboard sleeve. The record is numbered and is in stereo, reflecting the folk/country rock style of the band. This collectible item is a must-have for fans of The Grateful Dead and vinyl records in general.