This 1.2mm solder wire heats easily and is ideal for use on circuit boards, metals, models and sculptures and is perfect for modelling, jewellery, hobby, electronics, and smaller DIY tasks. FEATURES: 1.2MM TIN/LEAD K60/40 QUICK MELTING AND EASY TO USE FOR GENERAL PURPOSE MODEL AND HOBBY SOLDERING SOLDERING IS AN EASY AND INEXPENSIVE METHOD OF JOINING LIGHT ARTICLES MADE FROM STEEL, COPPER OR BRASS, AND SECURING WIRES MADE FROM THESE MATERIALS. MEASUREMENTS WEIGHT 20g DIAMETER 1.2mm