8 total. 2.5"-3.5", pics do no justice. Brilliant blue color under just one crapoy light. These guys would look awesome under good lighting. I've had them since they were less than 1/2" long. Bought them from cichlids and herps in august 2010. All seem very healthy. $25/piece or all for $175. They love to eat frozen mysis shrimp and HBH super soft krill pellets. Thanks. Also have a few clown loaches, 3 brichardi, yellow labs, yellow tail acei. Texas cichlid bout an 1" or so too I'll sell. Call/Text me 301-991-7475.