Interior trim - Piano Black/High gloss black - BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST
![Got my interior trim wrapped in piano black and when light falls on it from an angle it looks very wavy/shaky, is this normal and if not what is the cause of Got my interior trim wrapped in piano black and when light falls on it from an angle it looks very wavy/shaky, is this normal and if not what is the cause of](https://i.redd.it/pys9akipuph71.jpg)
Got my interior trim wrapped in piano black and when light falls on it from an angle it looks very wavy/shaky, is this normal and if not what is the cause of
![Bright Living Room with Wooden Panel Trim Walls and Grand Piano Stock Photo - Image of antique, furniture: 75287198 Bright Living Room with Wooden Panel Trim Walls and Grand Piano Stock Photo - Image of antique, furniture: 75287198](https://thumbs.dreamstime.com/z/bright-living-room-wooden-panel-trim-walls-grand-piano-northwest-usa-75287198.jpg)