The Stronghero 3D Printer Filament is a high-quality product made by the brand Stronghero3D. This particular filament is made of Polylactic Acid and comes in a 1.75mm diameter size. The vibrant colors of red, black, and purple make it versatile for creating a wide range of 3D printed objects with a professional finish. With one box included, this filament is sure to provide long-lasting and reliable performance for all your 3D printing needs.