OPDUO 25 pcs Aquarium Fish Tank Suction Cup Sucker Holders for Air Line Tube Hose Pump,Suction Cups Airline Tubing Clear Clips Clamps

25 PCS CLEAR SUCTION CUPS: Holder is reliable and looks clean, can be applied for both salt and fresh water tanks, aquarium and any glass surface; Easy to install and remove. The clear aquarium tube holder is reliable and looks clean. SUCTION CUP SIZE: The cup diameter is 27 mm, total size is 27 x 20 mm (D x H), Clip diameter is 5 mm, you can easily adjust shape and position of airline. FIRMLY ADSORPTION: The suction cups holder are made of rubber and plastic which will stay firmly on the surface of fish tank or aquarium;These suction cups can produce enormous power and stick to glass surface firmly when getting rid of air inside completely. WIDE APPLICATIONS:These suction cups allow air line to be fastened to the back/ bottom of the aquarium, providing a tidier display aquarium. the suction tube holder are good for both salt and fresh water fish tank, aquarium and any glass surface; Easy to install and remove. WHAT CAN YOU GET: 25 pcs aquarium fish tank suction cups. Warm notice: Before use, please soak this airline tube holder in the water for a few hours.