Model Number: XLS-EW 4.0-140
Specification: 4.0*1.4*140
Materials: free-lead copper-nickel
Application: eyewear industry
Tolerance: ±0.02
Quality Control: full-inspection
Finish: Clear and polishing
Origin: China
Delivery Time: depend on quantity
Packing ways: plastic bag and carton; can meet customers' requirement
Customized service: provided