The PLA 2.0 3D Printer Filament Bundle 4KG Upgrade by SUNLU includes 4 packs of black PLA filament, each weighing 1kg. This bundle offers enhanced strength and durability, making it ideal for creating high-quality 3D prints. With a sleek black color and a diameter of 1.75mm, this PLA+2.0 filament is perfect for various printing projects. The product comes with a 1-year warranty and is manufactured by SUNLU, a trusted brand in the 3D printing industry. Upgrade your printing experience with this reliable and high-performing filament bundle.