Bottles made from LDPE (or PP for Acetone), with PP wash tube. A colored VENT-CAP allows easy visual identification. Media name in English, Spanish, French and German chemical formula, CAS No, hazard pictogram, signal word Risk Phrases (H phrases), safety phrases (P phrases), as well as NFPA Code Precise spray jet and optimised medium backflow through the continuous and finely drawn tip of the spray tube. VENT-CAP designed to reducde static overpressure to reduce the chance or leaking or dripping.