Anything 3-deminsional can be turned into multi media art or funtional jewelry. Guitar parts, broken jewelry, old heaters, lock washers, keys, random found items have been a huge supplier in the creaton process. Natural stones also play a huge roll in a variety of jewelry. Rose quartz, aventurine, tigers eye, hematite, clear quartz, jasper(s), agate, howlite, peridot, amber, amythest, pearl, citrine, lava stone, carnelion, obsidian, and many other stones make an appearence in Nikci's jewelry.