Our Ultimate Fat Balls are called just that for a reason - they are packed with calories and contain only the best quality ingredients making them them an energy treat that your birds will love. Stock up with this box of 50 Ultimate Fat Balls so your birds dont miss out. In addition, the packaging is recyclable so environmentally friendly. The benefits of our Ultimate Fat Balls are as follows: • Extremely high quality - a high fat content and no addition of lime, plus quality ingredients such as black sunflower seeds, chopped peanuts, cereals, seeds and oils. • Unique composition - balls remain soft emough in extreme cold, but are also great for use in summer shade. The high fat content ensures that the fat balls are suitably water-repellent. • Net Free - supplied without nets making them safer for birds and wildlife and more environmentally friendly.