ITEM NAME:0.8mm 40/60 Soldering Wire Dispenser Tin Lead Core Soldering Pen Tube Wire T BX Specifications: Length: 1m Weigh: 17g Diameter: 0.8mm Tin Content: 63% Material: 63% Sn (Tin) & 37% Pb (Lead) Flux: 2.0% Package Included: 1 x Tube of Tin.Material: 63% Sn (Tin) & 37% Pb (Lead). 1 x Tube of Tin. Tin Content: 63%. Flux: 2.0%.