General description The Pieces Spawning Box is an aquarium fish incubator designed to isolate seedlings and support the incubation and breeding of fish. This floating spawning box is suitable for all types of glass aquariums and can accommodate young fish, sick fish, injured fish, pregnant fish, or aggressive fish. Technical specifications Material: Plastic Color: White Size: 16 x 14.5 x 15 cm / 6.3 x 5.7 x 5.9 inches Mesh grid spacing: 1 mm Other information Package includes: 2 x Fish Incubator Box Note: Color may vary due to monitor differences.