Specification Brand : ZJchao BulletPoint1 : [Low Smoke] Little smoke emitted, no irritating smell for a comfortable working environment. BulletPoint2 : [Colorless & Transparent] No impact on electrical tests, easy to clean, provides a bright and full solder joint. BulletPoint3 : [ Choice] Made of harmless material, promoting a and environmental soldering process. BulletPoint4 : [long-time ] Easy drying with a bonding time of over 48 hours for a secure hold. BulletPoint5 : [Prevent Failures] Effectively prevent printing and preheating failures for a successful result. ItemName : 2pcs 50g Harmless Material Syringe Solder Paste Sn42 Bi58 SMD PCB Electronics Repair (301B) ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 8 centimeters ItemTypeKeyword : solder Manufacturer : ZJchao Material : lead and tin ModelName : ZJchao8pz2miewk0-11 ModelNumber : ZJchao8pz2miewk0-11 NumberOfItems : 1 PartNumber : ZJchao8pz2miewk0-11 PowerSourceType : hand_powered ProductDescription : [Low Smoke] Little smoke emitted, no irritating smell for a comfortable working environment. [Colorless & Transparent] No impact on electrical tests, easy to clean, provides a bright and full solder joint. [ Choice] Made of harmless material, promoting a and environmental soldering process. [long-time ] Easy drying with a bonding time of over 48 hours for a secure hold. [Prevent Failures] Effectively prevent printing and preheating failures for a successful result.