- Durable and Safe Material: Our aquarium suction cups are crafted from high-quality, non-toxic rubber, providing a safe habitat for your fish and aquatic life. Their robust construction ensures longevity without compromising safety. - Strong Adhesion and Flexibility: These suction cups feature exceptional adhesion, securely holding heating rods, LED lights, and water pipes in place. Their flexible design allows for easy adjustments while maintaining a strong grip on various surfaces. - Easy Installation and Removal: No tools are needed! Simply clean and dry the glass surface for hassle-free setup and removal. Our intuitive design makes it easy for both beginners and experienced aquarists to use. - Versatile Use: Ideal for both freshwater and saltwater aquariums, these suction cups are compatible with glass and stainless steel surfaces. Organize your aquarium equipment efficiently, keeping your space tidy and clutter-free. Use Scenarios: 1. Securely mount your aquarium heater at the desired depth for optimal temperature control. 2. Position LED lights at the perfect angle to enhance the beauty of your aquatic environment. 3. Arrange water pipes neatly to promote better water circulation without compromising aesthetics.