Thank you for viewing. ※We sincerely ask that you please read the profile before purchasing. Operation has been confirmed. No box. After purchasing used, I used it a few times indoors at home. No smoking or pets. There are many scratches, but there are no problems with the operation. Please check the attached photos for the external condition, such as fine scratches. ※Returns are not accepted except in cases where normal use is not possible. Thank you for your understanding. The following is a template description: The MXR Phase 90 is an effector that provides a variety of phase effects with simple operation. - Brand: MXR - Model Name: Phase 90 - Color: Orange - Input Terminals: 1/4 inch jack - Output Terminals: 1/4 inch jack - Adjustment Knob: Speed knob Type: Electric Guitar Manufacturer: MXR