dikale 3D Pen Filament Refills 30 Colors, Bonus 250 Stencils eBooks 3D Pen Filament PLA 1.75mm,Non Toxic, Smooth Printing Refills 300 Feet sold2025 buy the small size one Style:10KAIC buy the small size one like 1"x4' is good enough Chlorine Standard Transparent 3D Pen Filament 320 Feet 16 Colors 3D Pen Filament 400 Feet 20 Colors 3D Pen Filament 640 Feet 16 Colors 3D Printing Pen Silicone Design Mat with Patterns 3D Printing Pen Silicone Design Mat with Patterns 3D Printing Pen Silicone Design Mat with Patterns Color 16 colors 20 colors 16 colors Pink Gray Blue Size 320 Feet in total 400 Feet in total 640 Feet in total 16 Individually Sealed