TOPINCN 100pcs Double Barrel Crimp Fishing Line Wire Leader Sleeves Copper Tube Connector Inside Diameter 1mm - 2mm(1.2mm*10mm)

Long lasting: Made of high grade copper material which is , sturdy, anti-corrosive. Length: approx. 10mm / 0.39", Inside Diameter Options: approx. #1(1.0mm / 0.039"), #2(1.2mm / 0.047"), #3(1.4mm / 0.055"), #4(1.6mm / 0.063"), #5(1.8mm / 0.071"), #6(2.0mm / 0.079"), Feature: Great accessory for you: Copper sleeves have a smooth, burr- finish that won't damage your line, Application: Nice for mono, wire leader, making trolling and bottom fishing rigs, Easy to crimp, compresses consistently without cracking, , , , ,