The Ibanez TS7 Tube Screamer comes in a Tone Lok metal case. It features Drive, Tone, and Level knobs, with a switch for choosing between the original TS9 mode and Hot mode, which increases the Drive and Level outputs.
This old pal has been lovingly used and shows mild signs of age and playwear, but still functions great and has it where it counts. It will ship the next day!