About This

• Captivating Fluorescent Display： Charge under standard blue or actinic LED lights (400-500nm) to activate a brilliant rainbow glow. This ornament transforms your aquarium into a mesmerizing, self-illuminating underwater spectacle after dark, with no electronics required.
• Realistic Motion & Lifelike Design： Expertly crafted to mimic a living sea urchin. Its soft, flexible spines sway gently with your filter's current, creating dynamic, natural movement that enhances the realism of your aquascape.
• Engineered Stability with Weighted Base： Features a built-in, low-profile resin base for reliable placement. With a total weight of 3.9 ounces (111g), this decor stays securely anchored and upright, preventing tipping or drift even in strong water flow.
• Fish-Safe, Durable Silicone Construction： Crafted from a single piece of high-quality, pliable silicone. The seamless, smooth finish is gentle on all aquatic life, including delicate fish, shrimp, and invertebrates, making it a worry-free addition to any community tank.
• Versatile & Ready for Any Aquarium： Perfect for both freshwater and saltwater environments. With a compact size of 7.1”x7.1”x4.3”, simply rinse and place it in your tank for an instant upgrade—ideal for beginners and experienced aquarists alike.

Overview

• Brand : SOMUAERT
• Plant or Animal Product Type : sea urchin
• Color : Blue
• Material : Resin, Silicone
• Product Dimensions : 7.1"D x 7.1"W x 4.3"H