Specification model:

Inner aperture 2.5 * length 10mm(100 pieces)

2.5*15mm(100 pcs)

2.5*20mm(100 pcs)

2.5*25mm(100 pieces)

2.5*30mm(100 pcs)

2.5*35mm(100 pcs)

2.5*40mm(100 pcs)

2.5*50mm(100 pieces)

2.5*55mm(100 pcs)