DescriptionDo you wanna some practical and durable aquarium oxygen aeration hose accessories? If youwant, then you can consider our product. It is made from premium material, not easy to break and damage, durable and practical. fish tank oxygen aeration pump connectors.Features- Color: silver. - Material: stainless steel. - Size: 4.00X3.00X0.80cm/1.57X1.18X0.31in. - Use premium material, wear-resistant and durable, long-lasting use. - Smooth and mellow, comfortable touch, easy to install and use. - Can be used for aquarium shop use or personal fish tank use. - Keep the aeration pipe going through the wall of the aquarium without being squashed. - Can be sent to your close friends or families as a gift who have a fish tank.