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/5mm standard air line.
You can adjust air line length and shape according to your demand with this suction cups.
Diameter of suction cup(Approx.): 2.8cm
Color : Crystal clear
Diameter of Clip: Approx. 5mm
Quantity: 10 PCS
10 * Sucker Cups