Related Clues:

• Tooth protector
• Crown material
• Crown topper
• Something forged
• Glossy finish
• It may be picked up in a bar
• Certain ware
• Wall or tooth covering
• ''Heavy'' music
• Pipe material
• Mercury, for one
• Palladium, for one
• Protective cover
• Ozzy Osbourne's music, informally
• Tungsten, e.g.