
This geometric bracelet was made by connecting jump rings with metal beads components and shell donut links.


1. 999 silver 
It contains 99.9% of silver. It is white color and very soft. Usually the jewelry is produced from simple technique. Not suitable for stone setting jewelry. The hallmark is “999”.
2. 925 silver 
It is the mixture of 92.5% of silver and 7.5% of copper (or other metal). It is also named as Sterling silver. The hallmark is “925”.
3. Thai silver 
925 sterling silver with process of oxidizing to make antiqued silver appearance. It is a specialty of Thailand.
Thai silver earrings
4. Tibet silver 
Alloy mixed with nickel and copper. It is produced at Tibet and Nepal. Although it is named as silver, it does not contains any silver .
Gold
24k=100%gold; 18k=75%gold; 14k=58.3%gold; 1k=4.16666%gold
Silver
925 Sterling Silver = 92.5% silver & 7.5% copper (or other metal)
Pewter
Mixture of tin & lead; Grey metal
Copper
Base metal; reddish-brown metal
Titanium
Lightweight; dark grey color
Aluminum
Lightweight; softer than Titanium
Brass
Mixture of copper & tin; harder than copper
Plastics
Lucite; acrylic resin
Vermeil
Sterling silver coated with 10k gold (at least)
Gold-filled Brass
Brass or brass & copper overlaying a thin layer of 14k gold.