Related Clues:
- Having a dull surface
- Crown cover
- Plaque holder?
- Photographic finish
- Finishing option
- Pottery coating
- Not designed to shine
- Not at all glossy
- House paint choice
- Hard shiny coating as on teeth
- Hard, shiny coating as on teeth
- Shiny layer on surface
- Hard shiny coating on surface
- Hard white substance covering the crown of a tooth
- Hard substance covering teeth