Use on all surfaces. Non-toxic,store at room temperature.Apply with brush or sponge applicator. Close container after eachuse. Clean up while wet with soap and water. To elim inate tackiness, apply clear Acrylic Sealer over cured Modpodge. Once dry, Mod Podge cannot be removed. Use as a puzzler saver, a sealer, glue, a quick finish, a textured finish, or a build-up finish.