Quality Assurance: 100% bubble free and Environmental friendly non toxic material.
Accurate 5 meter length for each colour.
High Purity Materials : Made of high quality material, high purity and mixed waste, recycling materials, ensure the quality of materials, stable and high output.
3D Printing Filament - 1.75mm Filament Diameter can be compatible with most of 3D pen or 3D painting.