* Feeds An Average Feeder Fifty Times.* Save Your Favourite Feathered Friends.* Mess-free, 100% Edible.this 12.55kg Bag Of Premium, Sunflower Hearts Wild bird Food Is Rich In Protein & Unsaturated Fats & Is Loved By A Wide Variety Of Colourful Garden Birds Like Goldfinches, Greenfinches & Chaffinches.it Is High-energy & Huskless Which Means That Its Easier For Birds To Eat & Digest, Providing An All Important Boost Throughout The Year, & It Keeps The Area Around Your Feeder Clean, Tidy & Hygienic.good Prices & Good Quality Product. The Birds Cant Get Enough Of Them. Feefo 14 April.these Sunflower Hearts Are Perfect For Use With The Sunflower Hearts Feeder, Bird Table Or Ground Feeder.