Less splashes, less residue and no pungent smell during welding, this solder wire that is free from lead has the features of eco-friendly and safe to use. Featuring good activity, low causticity and low melting point, this solder wire can provide you with fast welding speed and higher working efficiency, it also can reduce the the thermal shock caused by welding to components. This solder wire is made of tin wire, and its wheel is made of fireproof ABS. Its diameter is 5.5cm, its height is 3cm and there are the sizes of 0.5mm, 0.6mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm (Wire Diameter) for you to choose. It is suitable maintenance of mobile phones, computers, instruments and so on. Item Name: Lead-free Solder Wire Material: Tin Wire,Fireproof ABS Melting Point: 227 Centigrade Specification: 0.5mm, 0.6mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm (Wire Diameter) Net Content: 2% (Flux Content) Operating Temperature: 250-300 Centigrade Size Details: 5.5cm x 5.5cm x 3cm/2.17" x 2.17" x 1.18" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Solder Tin Wire