uxcell 0.5mm 50G 60/40 Rosin Core Tin Lead Roll Soldering Wire Good solderability, insulation resistance, No spattering and Non-corrosive. Material: Tin / Lead; Net Weight: 50g Package Content: 1 Roll x Solder Wire Widely used in electrical and electronics, solder parts like circuit board, electronics devices and others. Main Color: As Picture Shown