thickness: 2mm (suitable for fish tank width 30-34.5cm)

Applicable scene: fish tank, aquarium

--Raise different fish together, make full use of space, and achieve multi-purpose in one tank
--Isolate fighting fish, sick fish of different sizes or different types of fish to avoid loss of fish
--Non-toxic, high hardness, corrosion resistance
--transparency can reach more than 92%, good ornamental
--suction cups can be freely adjusted on the left and right sides