A mixture of Berry Suet Pellets & Sunflower Heart Suet Pellets. Suet pellets are soft in texture and crumble easily. Making them perfect for softbilled birds and berry eaters, that find it difficult to remove the husks of seeds and can be fed all year round, especially during the breeding season when birds are busy building nests and raising young or in winter when food is scarce helping them to maintain their fat levels.