Rusty Patina is a revolutionary new product that can be used on most surfaces. Rusty Patina does what it says & adds a beautiful, textural, distressed, vintage feel & look to card, MDF, Journals, Glass Bottles Clay, Frames & hundreds of different surfaces. Rusty Patina can be applied with a brush, sponge or pallet knife & can be spread, stippled & sponged to add a real, texture of Verdigris & Rust to surfaces. The Patina is water based with tiny gritty particles that mimic an aged, peeling surface that is unique & delicate at the same time. It can be applied as a base & enhanced with Imagination Alchemy Wax or highlighted with Starlight paint or left as a flat, matt, aged finish. To use for outside garden ornaments, finish over with a good quality UV proof varnish.