Check the listing for details. 21Pcs Copper Brazing Rods, Phosphor Copper Solder, Low Temperature 3/64"x10". Condition: New. Listed at 11.72 USD. What is this?The HVAC tools and equipment are used for brazing copper in motors, air-conditioners, meters, and refrigeration industries. Brazing rods can braze some pipes, the small copper braze job, and the art project. The low-melt solder is widely used for refrigerator copper tubes, air conditioner copper tube welding, copper product welding, DIY craft drift punches, and knife handle latches.What will I get?Size: 1 mm x 250 mm/0.04 inch x 9.84 inch (Dia*L)Welding Current: 80(A)Melting Point: 710℃/1310°FColor: CopperStyle: Round Straight BarMaterial: Phosphor Copper (L201)In the package of: 21PCS x Welding RodsAre there any advantages of the product?1. The flux is evenly distributed, and has good continuity; 2. The welding stick will not get tangled during welding and will not block the conduit; 3.