This is a fish tank isolation board for creating an aquarium environment. Strong water permeability with safe acrylic material. Considerate and convenient design for easier operation. Strong load bearing capacity and support. It takes a few minutes to set up and doesn't take up much space, leaving plenty of room for other fish to swim around in the tank. Features -Color:Transparent -Material:Acrylic -Size:38.00X30.00X7.00cm/14.93X11.79X2.75in - Use this divider for separations of different fish, for breeding and to prevent your fish to fight as well. - It will increase the survival rate of fish by separating the aggressive fish and weak fish. - Made of acrylic material, which can provide environment for the fish in the tank. - Build different style of living environment for your fish, build platform, as fish tank bottom filter. - Easy to install and remove. Suitable for isolating fish, build platform, bottom filter. Package list: 1 × Fish Tank Divider 8 × suction cups