Wine Tannin

Improve the flavor and astringency of your wine with Wine Tannin, made from premium Slovakian chestnut trees. Use 1/4 teaspoon per gallon for white or rose wine must, 1/3 teaspoon for red wine must, or 1/2 teaspoon for fruit wine must, and see the difference. Also great for fining with gelatin or isinglass.