✅ 5mm speed nozzle slots over the acorn nozzle for smooth, accurate welding work. ✅ Strong alloy steel construction helps handle high heat during demanding welding jobs. ✅ Lightweight 40 g nozzle tip is easy to fit, carry, store, and use on site. ✅ Compact package size of 20 x 14 x 1.27 cm makes storage and transport simple. ✅ Designed to take 5mm weld rod for neat joins, reliable flow, and consistent results., Weight: 0.0881849048 Pounds, Manufacturer: China