Perky-Pet Ready-to-Use Orange Oriole Nectar nourishes and hydrates orioles with a bird-friendly recipe that contains the natural orange flavor orioles love. It is made with pure cane sugar and uses an all-natural color formula derived from fruits and vegetables (Note: natural colors may fade) to provide orioles with high-energy nutrition. Orioles won't be able to resist stopping by for a drink. This sweet oriole nectar comes ready to use in a stay-fresh aluminum can so it's convenient for you and just right for orioles. Plus, the unique can design is lightweight and portable to allow for no-spill filling. There's no need to mix it with water or boil it - just pop it open, pour the nectar into your favorite oriole feeder, recycle the empty can, and enjoy watching your oriole visitors. The aluminum can is 100% recyclable to ensure zero waste. Just separate the label from the can before recycling both pieces.