ITEM NAME:Aluminum Alloy Fishing Line Crimp Wire Leader Sleeve Connector 1.0 & 1.2mm Description: High strength, corrosion resistant and burr-free. Non-abrasive finish. Great for mono and wire leader when you like fishing. Specification: Material: Aluminum Alloy Diameter: 1.0mm/1.2mm Color: Silver Package Includes: 400 Pieces Fishing Line Crimp Sleeves SKU: MNF0004698819393184.400 Pieces Fishing Line Crimp Sleeves. Great for mono and wire leader when you like fishing. Material: Aluminum Alloy. Jewelry Findings |Health & Beauty |Wedding Decoration |Sports and Outdoors |Jewelry & Watches |Clothing, Shoes, Accessories |Other.