specifications: 1. Titanium wire specifications: Dia 0.1~6.0mm 2. Size for glasses: Dia 1.0~6.0mm 3. Size for hangings: Dia 0.2~8.0mm 1. Standard: ASTM B863 2. (Min): 99.6% 3. Grade: Gr1, Gr2, Gr5 4. Surface finish: Polished 5. Fast delivery. Applications: Military, medical, sports, glasses, earrings, headwear, Welding wire, etc. wooden case or as require