Exotic Nutrition's Gumivore-Fare Mxed Fruit is an easy to feed, acacia gum supplemental food source for Sugar Gliders, Marmosets, Tamarins, and other gum-feeding mammals (gumivores). Gliders spend about half their time in the wild feeding on gum from the acacia trees, it is a very important carbohydrate source for them. Gliders and Marmosets can't resist this food which is native to their homeland and natural diet. This pure acacia gum (in jell form) is 100% all-natural, has no preservatives, and is combined with small chunks of mixed fruits and fresh fruit pulp. This Mixed Fruit jar has acacia gum + pineapple, peach, mango, apple, papaya.