Cool new TransTintdyes that easily mix with water or alcohol to make an easy to work with wood stain. Can also be added to clear lacquer, shellac, or catalyzed varnishes as a great shader. Simply stain your shell then your ready for you're chosen clear coat finish. these colors can be mixed to make your own custom shades! Coverage can vary greatly depending on how its mixed and other factors, but, in general, 2-3 bottles should be enough for a 4-5 shells. Again, this can vary greatly. This is a general guide only.. These concentrated liquid stains are compatible with most common drum finishes. One of TransTint Dyes most unique features is their compatibility with a wide range of finishing mediums. These lightfast metallic complex dyes can be added to clear lacquer for transparent colored finishes. They can also be added to shellac, water-base finishes, and catalyzed varnishes or lacquers. Mix with tap or distilled water for an economical, non-flammable stain. OR mix with alcohol for a fast-drying, non-grain raising stain. No waiting or straining is necessary because the dye is pre-dissolved. NOTE: This item can not be shipped by air or outside the USA