Check the listing for details. Creality Rainbow PLA 3D Printer Filaments High-Speed Printing Accuracy +/-0.02mm. Condition: New. Listed at 19.99 USD. Vibrant Gradients, Eye-Catching Design Featuring a unique appearance with multiple gradient styles, this filament creates a vivid and multi-dimensional 3D printing effect.Smooth Color Transition With printing speeds of up to 300mm/s, you can achieve a delicate, silky multicolored surface.Easy Removal Our high-speed rainbow PLA uses premium raw materials, retaining PLA's excellent printability. It can be easily removed, making your creations more effortless. Wire Diameter: 1.75±0.03mmNet Weight: 1Kg/2.2lbGross Weight: 1.29Kg/2.8lbPackage Size: 210*210*70mmDensity: 1.25g/cm3Tensile strength (X-Y): 44.37MpaElastic modulus (X-Y): 1405.25MpaElongation at break (X-Y): 10.73%Tensile strength (X-Z): 24.84MpaElastic modulus (X-Z): 988.25MpaElongation at break (X-Z): 2.74%Flexural strength (X-Y): 74.345 MPaFlexural modulus (X-Y): 2962.05MPaFlexural strength (X-Z): 46.61 MPaMPaFlexural modulus (X-Z): 2059.00MPaPrinting temperature: 190-230°CHot bed temperature: 25°C~60°CPrinting speed: 30-300mm/sFan: 100%Printing platform: carbon crystalline silicon, PEI platform board