CRICKETS ARE AVAIL BY PRE ORDER ONLY - 1/2 inch +/- Crickets are a good source of protein for your animal. Crickets are best kept warm, between 80-90F and offer them a source of feed and water. Nutritional Analysis: Protein 23%  Fat 7%  Fiber 2%  Moisture 77%  Ash 41%  Calcium 345 ppm