The ingredients are finely processed into a powder, making them easy for even newly hatched pinheads to eat, so you can feed them with confidence. Can be used for: Crickets (Gryllus bimaculatus, Acheta domesticus) Bell crickets Red runner roaches, Dubia roaches, etc. Ingredients: Corn, soybean oil meal, rapeseed oil meal, corn gluten meal, fish meal, rice bran, wheat bran, calcium, etc. Contents: 800g 500g x 1 bag + 300g x 1 bag Avoid high temperatures and humidity when storing. If storing for a long period, please refrigerate.