YAMAHA MBD-100 Multi-Band Distortion No need for comments, instant purchase OK. ⬜︎ Overall size when closed (approx.) Height: 6cm, Width: 6.5cm Depth: 12cm. ⬜︎ There are some minor scratches. This item was acquired from someone else. I am not an expert, so it has not been checked. Each knob rotates smoothly, and the lid opens and closes smoothly. No signs of battery leakage are visible in the battery compartment. This item has been stored for a long time. Thank you for your understanding. Thank you for viewing.