The GST3D PLA-Silver 3D Printer Filament by is a high-speed, cost-effective option for 3D printing enthusiasts. Made of PLA material, this filament is designed for use with FDM 3D printers and has a diameter of 1.75mm. The silver color adds a unique touch to your printed projects, making it a versatile choice for various creative applications. This product is sold in units of 1kg, providing a large quantity for multiple prints without the need for frequent reordering.