This used Red Panda Context Delay/Reverb pedal is a lot of bang for the buck - classic reverb effects in an easy-to-use stomp box with added super fine shaping capabilities. This is built like a tank, with top notch components and brilliant design. There's internal switch so you can choose to set it to true bypass (eradicates it from your signal when you're not using it) or trails, which gives you super natural reverb decay as well acting as a buffer. You've got reverb from a room, hall, cathedral, metal plate, and other environs plus the added shaping capabilities. Just select from one of the five base effects, then manipulate the tone using the Blend, Delay, Decay, and Damping knobs to further personalize your sound. It's also got built-in delay effects via the same selector, so you can sprinkle in some extra depth to your sound. An immensely versatile pedal, the Red Panda Context Delay/Reverb pedal can be used for any number of applications and instruments, and can really bring extra life and presence to your tone. Requires 9V power supply; does not take batteries. Dimensions: 3.7" wide x 4.7" deep x 2.4" high