Features: 1. Brand new high-purity tin ore: The material is made of brand new purity tin ore electrolysis, with sufficient degree and bright surface of tin wire. 2. Fresh smell, environmental protection: It is produced with advanced flux formula, less splash and during welding, and it is expected to feel relaxed and not pungent. 3. Contains flux, and the solder joints are firm: good wettability and expansion ability, effective removal of oxide film ability, slowing down the oxidation of solder joints, and keeping the solder joints bright. 4. Adopt high-quality plastic shell: soft and tough, neat winding, sufficient weight. 5. Firm solder joints: Adopt high-quality tin ore, no need to clean, no irritating smell, full solder joints, and small internal resistance. Item Name:Solder wire Material:Tin Color: As the picture shows Size:3.7*1.1cm/1.46*0.43inch Quantity:1 pcs Package includes: 1 pcs 9g Solder wire