Description
Diameter 24.5 mm, height 13 mm
Pei
Double polished on both sides, fully transparent, noise maker
Ice Crystal Titanium
By continuously treating the ice crystal titanium raw materials at high temperature, the metallographic structure is more prominent than that of traditional ice crystal titanium.
Swedish Powder Damascus Steel（Tree Grain）（etch）
Woven Zircuti
The surface is polished, colored with zirconium, pickled, activated, and then polished. The titanium part has obvious metallographic (ice crystal) effects.
ITER-Nb3Sn
Nb3Sn superconductor is the real Niobium-tin material used in ITER and HL-3 nuclear fusion reactors