Analog phase shifter with LFO and ENV functions, equipped with six adjustment knobs. - Model Name: Polaron - Type: Analog Phase Shifter - Features: LFO, ENV, TAP POL, 6 knobs - Manufacturer: Seymour Duncan - Connections: Input/Output jacks - Bottom: Non-slip - Included: Original box Used outside the home 0 times. Only used a few times at home (I'm not very good with modulation effects and couldn't fully utilize it...). I think someone who gets into it could play with it for almost a week with the variety of sounds it offers. I will ship it with the Velcro attached. Please check the images for other minor scratches. Please refrain from price negotiations. *Accessories are only those shown in the images.*