Operation has been confirmed. While I've generally checked for scratches, there may be paint chips, tape residue, or tape attached. Please be aware of this. This model replicates the distortion of the Acoustic amplifier, known for its unique distortion. It's also a great match for alternative music lovers. Regarding shipping, if the timing is right, same-day shipping is possible, but generally, I would appreciate it if you could understand that shipping will take place within 4-7 days. A bass effect pedal with a blue wave pattern design and four control knobs. - Model Name: BLUE GIG FISH - Number of Control Knobs: 4 - Color: Blue - Input Terminals: 1 - Output Terminals: 1 Thank you for viewing.