Uniclife Aquarium Imitative Rainbow and Iridescent Blue Sea Urchin Balls Artificial Silicone Ornament Set with Glowing Effect for Fish Tank Landscape Decoration

About this item Charming Aquarium Decors: Imitating the real sea urchins, the appealing rainbow and iridescent blue ornaments turn your tedious fish tank into a lifelike ocean landscape. Glow Under Extra Lights: The brilliant decors can’t be luminescent in the dark but glow under actinic lighting. Great for brightening and invigorating your plain aquarium. Stable in Water: Designed with a strong resin base weighing 1.2 oz for each decor, they always stand stably in the tank when their light needles swing with the movement of water. Reliable Material: They are made of soft silicone material which causes no threat to your fish and is dependable to keep them lively anytime. Easy to Use: Both of them measure 1.5” D x 2.8” H. Just put them into your fish tank and they‚Äôll always remain realistic looking. Fit for both fresh water and marine aquariums.