Helmar Crystal Kote Matte Varnish Spray 400g - Helmar Crystal Kote Matt is a non-yellowing permanent clear matt finish for drawings, artwork, prints, photographs, documents, ceramic, craft and floral, etc. Gives a permanent protection for drawings, artwork prints, photographs, water colours, oil and acrylic paintings. Whilst still retaining flexibility. Prevents tarnishing yellowing. Acid Free INTERIOR USE ONLY Available size: 400g (US 14.11oz) Aerosol Spray ONLY AVAILABLE FOR PURCHASE IN AUSTRALIA (no overseas sales)