About High Precision Zircon Bead Material description: The density of zircon beads is 2.5 times that of glass, close to the weight of stainless - steel beads. Their Mohs hardness reaches 8, they have a high refractive index, and are not easily broken after long - term use.
5.0
6 ratings
5
4
3
2
1
Work great and produce a slightly different sound than the regular zirc balls. If you like fidgets, give it a try
R
Robert · September 20, 2026
Put it in my ultem Lautie choc. Love it. Sounds a little different than the one provided
