biOrb Decor Sets are themed collections of some of our favorite pieces, bundled together to make decorating your aquarium easy. Each decor set includes a Samuel Baker sculpture, plants, and other aesthetically pleasing decorations that make it effortless to beautify your biOrb. The biOrb Summer Decor Set is a perfect example, featuring a vibrant green maple tree sculpture, flower ball with daisies, natural-color seashell set, and faux moss pebble set. The durable ceramic resin blend sculpture effortlessly slides over the biOrb bubble tube, instantly becoming a striking centerpiece. The fish-friendly plants are designed with smooth weighted ball bases that seamlessly blend in with the biOrb ceramic media. Additionally, the seashell set consists of three intricately detailed replicas in varying shapes. Additionally, the faux moss pebbles add pops of color to the bottom of the aquarium. The materials used to create our decor are non-toxic, easy to clean, and durable. These elements come together to create a lush stone garden within any 4 gallon (1 5L) biOrb aquarium. Furthermore, all biOrb decorations are compatible with both freshwater and saltwater aquarium setups. So, you can create your dream underwater oasis regardless of the type of aquatic environment you prefer.