| Artist | MAMAMOO |
| Record Label | LOEN |
| Release Title | BLUE;S |
| Case Type | Cardboard Sleeve |
| Color | Blue |
| Type | Mini Album |
| Language | Korean |
| Release Year | 2018 |
| Era | 2010s |
| Style | K-Pop |
| Features | Sealed |
| Genre | K-Pop |
The blue disc here has a matte finish that feels smooth to the touch.