This is a BOSS ODB-3. I purchased it in the past to play Red Hot Chili Peppers covers. I haven't used it much since then and have kept it in storage. This listing is for the pedal itself only. Please note that Velcro is attached to the bottom. The following is a Mercari template description: The BOSS ODB-3 is a yellow overdrive pedal that enriches bass sounds with versatile controls. - Model Name: ODB-3 - Brand: BOSS - Function: Overdrive - Control Knobs: MIN, MAX, CUT, BOOST, DRY, GAIN Thank you for your interest.