Kathy store INC Aquarium Clear 3.0cm Dia Suction Cup Airline Tube Holders Clips Clamps 15 Pcs Product Name : Aquarium Airline Clip; Feature : Suction Cup Fit Airline Diameter : 0.5cm/0.2"; Suction Cup Diameter : 2.7cm/1" Material : Plastic; Color : Clear, White Weight : 24g Package Content : 15 x Aquarium Airline Clips