The key ingredient in fat balls is suet, which is one of the most concentrated and easily metabolised energy foods for wild birds. It gives them instant energy, and they love it. None of Johnston & Jeff's fat balls contain cheap fillers and are formulated to be nutritionally correct, with a fat content of 18%.

Brand Name	Johnston & Jeff
Colour	None
Material	Suet
Manufacturer Model No	None
Wear Type	None
Type	Bird Food
Certifications Met	None
Country of Origin	None
Protects From	None
Waterproof	None
Number of Pockets	None
Pack quantity	6
Product weight	510g