Jardin Plastic Air Tube Curtain Bubble with Connectors for Aquarium, 95mm, Clear/Blue Product Name : Aquarium Air Curtain; Color : Clear Blue Each Air Curtain Length : 95mm/3.7" Color : Clear Blue Net Weight : 43g Package Contents : 6 x Small Air Curtains, 6 x Suction Cups, 5 x Connecters, 1 x Stopper, 2 x Air Inlet