This claims to clean jewlery and keep it clean and dust free for six weeks. Has anyone used this? They claim it is ultra-safe. I wonder how it works:
http://www.youtube.com/watch?v=ZGv3WyFv2HI&feature=related
http://touchofpurple.com/
http://www.youtube.com/watch?v=ZGv3WyFv2HI&feature=related
http://touchofpurple.com/