This pack features a collection of mostly large polyp stony corals including a variety of ultra and unique corals. These may include: Favia, Favites, Duncan, Acan, Goniopora, Alveopora, Maze, Blastomussa, Candy Cane Trumpet, Kryptonite Trumpet, Leptastria, Cyphastria, Chalice and others. You will receive 100 corals with minimal repeats. Buy in bulk and save substantially as these frags typically retail for $25-40+ each.