Use this specially formulated jelly in your Oriole feeders to attract and keep Orioles in season. It is SO good, you'll want to have Breakfast with the Birds! This is a human-grade jelly in a 20.5 oz. squeeze bottle that makes filling jelly feeders easy. Bird Berry Jelly is made of grape juice, concord grapes, blackberries and pure granular sugar. Compare to normal grocery labels and you'll see Bird Berry is a higher quality that's better for the birds! Guarded unique grape/blackberry jelly recipe attracts more birds and keeps them coming back for their favorite- Bird Berry! This all-natural jelly with lower sugar levels and no preservatives, additives or corn sweeteners provides the healthiest option for your special birds. Does not need to refrigeration.