This Soldercraft Solder Wire is ideal for use with the Soldercraft Soldering Iron. It heats easily, and it will be ideal for use on circuit boards, metals, models and sculptures. It's perfect for model making, jewellery making, electronics and more.There is 18 grams of solder wire included and it is 1.2mm. It's easy to use and will melt quickly to allow you to fuse your projects. The Soldercraft mains irons are intended for direct connection to the mains voltage (220-240v) and feature a sturdy heater unit. 18g1.2mm lead-free solderQuick meltingEasy to useDo not use in portable water systemsIdeal for general purpose solderingSoldercraft Solder Wire 18g. self healing cutting mat