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Minimum Order: 500pcs
Payment Terms: L/C, T/T
Supply Ability: 150,0000pcs/month
Specifications:
1) Diameter: 30-76mm, elliptical or rectangle
2) Material: 2-copper paper and 4-color glue with light film cover
3) made of tinplate,thickness: 0.2mm
4) Super bright LED light
5) Safety pin
6) Tangent switching





Description