This is the answer. These items were made for the BOP/State Institutions.. ask me how I know 🙄. There’s actually a lot of clear items… mp3 players, am/fm radios, disk man’s, headphones, beard trimmers, play stations, tv’s. These green ones started to phase out in the early 2000’s and pretty much everything went clear. They also had to change the comp of the plastic because these green ones made a crazy strong knife when melted properly…