●Acrylic pipe with high transparency, beautiful and long working time ●A soft suction bag suitable for cleaning pests in small aquariums and large aquariums where you can replace and wash them ●Compact and lightweight, easy to carry and store ●Professional manufacturing, fine workmanship, sturdy and durable ●Do not scratch fish or shrimp with silicone soft suction head. The inner diameter of the suction head is 0.08 inch (2 mm), making it easy to