This Tanganyikan variety ("sumbu shell") is considered a "dwarf" compressiceps variant that exhibits shell-dwelling tendencies. The males grow to about 3 inches and the females stay closer to 1.5." They eat pellets currently, but also like white worms and they especially love cherry shrimp.

You are bidding on a proven trio of adults (2M, 1f). They produce fry and all get along together, but I'm not sure which male is spawning. They share caves and spawn with ancistrus and they feed themselves from the scud colony in the tank. Yes, it's a weird situation. These fish are about 1.5 years old and started breeding about 6 months ago.