Description_x005F_x000D__x005F_x000D_These items are made ofresin material, durable and safe. they are designed specially for fixing pump not only in aquarium, but in fish tank or other places. Each suction cup comes with one clip. With this clip tool, you will be not worried about the state of the tube any longer. good parts for your fish tank_x005F_x000D__x005F_x000D_Features_x005F_x000D__x005F_x000D_- Color: Black._x005F_x000D_- Material: Resin._x005F_x000D_- Size: Approx. 3.4 x 3.4 x 3cm._x005F_x000D_- Made of resin material, durable and safe_x005F_x000D_- Good material does not damage to your fish or the other living things in the water._x005F_x000D_- You install them easily_x005F_x000D_- They have the strong suction ability._x005F_x000D_- for fish tank or aquariumPacking list30 x Suction Cups