18k PVD gold plated 
16" or 18" necklace
2.5 cm Pendant size
 
Although our collection are 18k gold plated, if not worn with care it loses it plating over time
Avoid direct contact with chemicals like lotions, perfumes, finger imprints, cosmetics, sweat ,etc
Keep in cloth/box packaging for additional protection
Do not sleep or shower with your jewelry