Materials: Plastic Size: 18*4.2cm / 7.02"*1.64" Color: as shown 1. Energy-saving Design: Fish tank lighting adopts an energy-saving clip design, which can help users save electricity costs and be more environmentally friendly. 2. Natural Colors: The light of this lamp is not only moderate in brightness but also naturally colored, creating a natural and beautiful living space for your fish tank. 3. Non-Flickering: This lamp will avoid flickering when used, providing a more comfortable and humanized experience. 4. Multiple Style Options: Fish tank lighting provides a variety of styles and designs to meet the personalized needs of different users. 5. Make Your Aquarium More Vibrant: Through changes in the light and illumination, this lamp can inject more liveliness into your aquarium, allowing you to enjoy a more beautiful life experience. Package includes: 1*fish tank lighting.