ITEM NAME:10pcs Aquarium Fish Tank Suction Cup Sucker Holders Fr Air Line Tube Hose Pump.Good suction, can be used for aquarium and any glass surface. 0.98"(2.5cm). Elastic holder clip, well clip air line and easy to install/ uninstall. I send goods within 12 hours. Material: Rubber. Usually I will respond in 24 hours.
