Equipped with a wired suction cup, this Aquarium Decor easily attaches to any fish tank wall, fitting perfectly in tanks of all sizes. When exposed to blue or purple light, this Magical Swimming Fish emits a subtle glow, creating a charming underwater atmosphere. This Floating Fish requires simple pre-use preparation-rinse with clean water before placing it in your aquarium for best results. Made from eco-friendly silicone, this Swimming Fish is soft to the touch and won't disrupt the health of your tank's aquatic life. Floating Glowing Swimming Fish features a realistic black and orange striped design, instantly boosting the visual appeal of your aquarium.