Aluminum Alloy Welding wire ER70S-6 MIG WELDING WIRE0.6MM X 1KGS/5KGS0.8MM X 5KGS/15KGS0.9MM X 15KGS1.0MM X 15KGS1.2MM X 15KGS1.6MM X 15KGSSpool Dia: 100, 200, 270, 300MMSpool Material: Black color plastic & golden color steel wire. 2. Drum Packing: 0.6mm, 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm, 20mmWeight per drum: 100kgs & 150kgs & 200kgs & 350kgs.