Silent Crickets are the larger species of brown cricket, and whilst not completely silent, they are the quietest species of cricket commercially available.Silent crickets are available in the following sizes: Standard (18-25mm) and Large (25-30mm).Care Instructions:As with all live food, it is essential they are kept healthy. Packed in bran, ensure the crickets are kept at a regular temperature of approximately 60-65F (15-18C) and away from bright light. To encourage the maximum shelf-life, empty into a smooth-sided container with a vented lid. Add a slice of potato to provide moisture. Proper supplementation should be given prior to feeding to your reptile.