Uxcell a15061700ux0019 Tubing Tube Pipe 2Meters Product Name : PTFE Tubing; Material : PTFE; Color : White Out Diameter (OD) : 3mm/ 0.12"; Inner Diameter(ID) : 2mm/ 0.08"; Fit For : 1.75mm Filament Length : 2M/ 6.56Ft; Density : 2.1-2.3g/am3