Marshall
| Material | Plastic knobs | Body | edge |
| Color | Black | Scale Marked | Straight -scale |
| High Bright Side | Whole black | Chamfer Angle | 45 degree angle |
| Surface | Plane surface | Axis | Semicircle shaft |
TAGS:
| Material | Plastic knobs | Body | edge |
| Color | Black | Scale Marked | Straight -scale |
| High Bright Side | Whole black | Chamfer Angle | 45 degree angle |
| Surface | Plane surface | Axis | Semicircle shaft |