In addition to its other features, this aquarium oxygen pump is made from safe acrylic material. This material is both durable and easy to clean, making it the perfect choice for any aquarium enthusiast. With its sleek design and advanced features, this pump is sure to be a valuable addition to any aquarium setup. Features -Color:Sky-blue -Material:Acrylic -Size:8.50X7.00X6.70cm/3.34X2.75X2.63in -Provides a healthy and clean environment for your fish, ensuring their well-being. -The sleek and modern design of this product adds a stylish touch to any space. -Made from durable and easy-to-clean acrylic material, ensuring use. -The oxygenating head included in this product helps to improve the water quality in your fish tank. -The nano bubble stone in this product enhances oxygenation, creating a healthier and more oxygen-rich environment for your fish. Package list: 1 Tank 1 x control valve