Enhance the beauty and liveliness of your aquarium with this vibrant and detailed Aquarium Windmill ornament. Crafted from non-toxic resin material, this decorative piece adds a natural and colorful touch to your fish tank, creating a captivating underwater scenery with minimal maintenance. Designed to be completely safe for fish, it will not rot, die, or contribute to algae growth, ensuring a healthy environment for your aquatic pets. Key Features: · Vivid and Colorful Design: The windmill is intricately detailed and vividly colored to bring a lively, natural feel to any aquarium, making it an attractive centerpiece. · Air Pump Powered Rotation: Connect an air pump (above 2W, sold separately) to the windmill to activate rotation, adding dynamic movement and enhancing the visual appeal of your tank. · Non-Toxic Resin Material: Made from safe, durable resin, this ornament is harmless to fish and aquatic life, ensuring a safe decorative addition to your aquarium. · Creates Air Bubbles: When connected to an air pump tube, the windmill produces air bubbles, providing an engaging and stimulating environment for your fish. · Low Maintenance and Durable: Unlike live plants or other decorations, this windmill will not decay or cause algae problems, offering a hassle-free and long-lasting aquarium decoration. · Natural Environment Feel: Transforms your aquarium into a beautiful, natural underwater scene, enhancing the overall ambiance and enjoyment of your aquatic setup. Specifications: · Material: Resin · Weight: 50g · Product Size:  - Small Water Wheel: 7 x 6.5 x 9 cm  - Large Water Wheel: 10 x 6.5 x 12 cm · Suitable For: Aquariums and fish tanks Package Includes: · 1 x Aquarium Windmill This Aquarium Windmill is an excellent choice for fish enthusiasts looking to enrich their tank’s environment with a safe, visually appealing, and interactive decoration. Bring natural charm and playful movement to your aquarium with this easy-to-use and durable ornament.