**Gold,Matte Gold and Silver Platted:
The coating thickness of most jewelry is 0.2-0.5 mm.Therefore,it is vulnerable to scratches,hard impacts,abrasion and many chemicals.
Always store your gold plated jewelry in a bag or cloth case and keep it separate from your other jewelry.
Do not expose your plated jewelry to chemicals such as perfume, cream, soap, salty and chlorinated sea and pool water.
**Brass:
Brass will naturally tarnish when exposed the oxygen and various chemicals.If you want to slow the tarnish process,wipe the piece with a soft cotton rag after wearing and store in a closed box.If it gets too tarnish,add a few drops of lemon to a small amount of salt,rub the brass material gently and rince with warm water and dry it off.