AMOLEN 3D Printer Filament Bundle, PETG Filament 1.75mm,Transcucent Clear/White,Red,Green,Blue Filament,PETG Transparent Filamen

Specifications Material: PETG Transparent Color: Red, Green, Clear/White, Blue Weight: 250gx4 -1kg (2.2 lb) Diameter: 1.75mm Dimensional Accuracy: +/-0.02 mm Printing Setting Printing temperature: 210-230? Printing speed: 40-60mm/s Hot Bed: 50-70? NOTE: White dots on the filament surface are normal and do not affect the printing effect. Because of shooting light or display resolution, there are a little color shading between the pictures and filaments. There is a little difference between different batches, so that it is recommended to buy enough filament at one time.