Glowing Glowing Artificial Coral Artificial Fake Coral Ornament Fish Tank Feature: Decor: The glow in the dark aquarium decor is suitable for aquariums, fish tanks, etc. it can be used as a gift to your friends and family. Food grade silicone: Our glowing coral ornaments are made of high-quality silicone material, which is soft and durable. they are not easy to break or fade, can be used for a long time. For any occasion: Perfect for aquarium, fish tank decoration, swimming pool and other water-based decorations. Specification: 100% Brand New & High Quality. Name: Silicone Glowing Artificial Coral Color: As shown Size: 16*16*9CM Material: Silicon Package Include:  1Pcs Solar Animal Repeller Notes: Fluorescence is only color, and pure dark environment will not emit light. It needs to be illuminated with aquarium lights to have fluorescent effect. To achieve the best effect, it is recommended use blue and purple aquarium lights, followed by white lights. Please allow 0-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!