STV-Tech Tygon Holder Black 6.6 mm-M 011-10
Professionally holder(owner) for Tygonschlauch 6.6 mm of external(outside) diameter, material(evidence) 2 mm of polystyrene Black, Saint 0.73 g. The holders(owners) are stuck together best of all with watery(light) second glue.
Tube not included