3mm tube-- made of top-class ptfe material durable and practical. Clear pipe-- made of premium ptfe material safe sturdy and durable to use. Tube for 1.75 mm filament-- aging resistance: ptfe tubing can be exposed to ozone and sunlight for a long time and is not easy to age has a suitable for use on 3d printer extruder3d printers-- size: 2mm id x 3mm od.;
length: 1m/
3.3; wall thickness: 2mmClear
tubing--: transferring liquid and gas such as liquid handling drain and water air hose for aquarium etc.