Features:
Install in a second, very easy to use.
Equally install the holders to the aquarium and place the aquarium glass over on it.
Extra set of holders need for larger size of aquarium cover.Suitable fish tank glass thickness : 6mm/8mm/10mm/12mm(0.236inch/0.315inch/0.394inch/0.472inch).

Specifications:
Color: Transparent
Material : plastic
Suitable fish tank glass thickness : 6mm/8mm/10mm/12mm(0.236inch/0.315inch/0.394inch/0.472inch).

Package Included:
1 x Aquarium lamp support holder