General description For storing welding electrode rods, this product features a sturdy design made from high-quality plastic material. It is specifically designed for electrode insulation. Technical specifications Type: Electric welding Standard diameter: 80 mm Length: 370 mm Color: Blue Material: PP Package Contents 2 x Heat insulation tubes Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement allowed error is +/- 1-3 cm.