1. Extreme hardness, the most wear-resistant 2. Can maintain an everlasting&beautiful finish 3. OEM&ODM are accepted

Length	8 "
width	0.36"
weight	0.03kg-0.05kg
thickness	3mm
material	tungsten

Relative:

SilverTungsten Carbide Two Tone Gold & White Plated Magnetic Therapy Bio Healing Mens Link Bracelet