dear sirs, we are one of the leading of beads and jewelry manufacturer in china. our products is as below: magnetic beads hematite beads semi-precious beads cat eye beads magnetic jewelry,etc we can offer our customers new design,high quality,inexpensive price and the best service because we have factory in china. our product will be conquered arthritis,lumbago,chronic fatigue in your body stimulating automatic nerves of negative ions. we look forward with much interest to receiving a favorable reply from you soon. thanks and best regards linda bytrader company tel:86-21-61208469