Boyu Fish Net Breeder - Large or Small

Boyu Fish Net Breeder - Large or Small

The Boyu Fish Net Breeder is?available in both small and large sizes.?
The small size is 16cm x 14cm x 15cm.?
The large size is 25cm x 15cm x 15cm.?

Both sizes are designed to isolate and protect newborn fish fry or to separate sick, injured, or aggressive fish.?
They attach to the aquarium with suction cups and feature a mesh design for water flow.