Specifications:

Brand new and high quality
Good Suction, Can be used for aquarium and any glass surface
Elastic holder clip, well clip air line and easy to install / uninstall
Fits for 4mm/6mm standard air line
You can adjust air line length and shape according to your demand with this suction cups
Diameter of suction cup(Approx.):2.5cm
Height(Approx.): 2cm
Colour : Crystal clear
Material: Rubber 

Package Includes:

Selected Quantity Suction Cups