Symbolizes -  Metal element indicates power, wealth and success. The negative side, metal is also destructive. It indicates a sword, knife. 

Shapes - Metal elements are associate with circular or crescent shaped. 

Colour - Metal's natural colors are gold, silver, or anything metallic.

Metal Element Personalities - They are generous, brave and helpful.

Things that represent Metal:

• Things represented by anything metallic, preferably something attractive made from a high quality metal.
• Metal sculptures and artworks that represent affluence and expansion.