Fishing Copper Tube: The double barrel sleeves is made of premium copper; Anti-corrosion, durable & longlasting
Easy to Use: This crimping loop sleeve is easy to crimp, compresses consistently without cracking
6 Sizes Optional: Inside diameter options #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")
Package Included: 100 pieces fishing line tube leader sleeves of same size, 10mm / 0.39" length
Widely Application: This crimp sleeves is widely used for mono, wire leader, making trolling and bottom fishing rigs; These can also be applied on dog leashes, clothes lines and etc