With an original Vitakraft Krcker , your cockatiel or parrot will have to work for its food. This delicious mix of grains is triple baked on a natural wooden nibble stick to keep your bird occupied with extra crunchy fun. Vitakraft Krcker – the original nibble sticks!, With vitamins and minerals, 2 Krcker per pack, Triple baked, On untreated wooden nibbling sticks, With plastic attachment clip, Contains no antioxidants, Keep a Vitakraft Krcker in your birdcage at all times! DIRECTIONS See Descriptionwith clip. triple cooking. promotes metabolism. rich in vitamins. No sugars.