Set of four aquarium breeding cones designed to support fish and shrimp breeding while protecting the tank. Each cone features smooth edges to prevent scratches and a clean surface for eggs to cling to. - Aquarium Breeding Cone: smooth edges protect the aquarium surfaces; designed for the breeding habits of colorful fish; provides a dedicated surface for spawning in the tank. - Fish Egg Cone: a thoughtful gift idea for friends or family who keep fish; can bring a small surprise to fish lovers; also suitable for use in shrimp breeding setups. - Fish Panier Cone: smooth surface makes it easy for fish eggs to adhere; supports successful spawning; can function as a breeding cave within the aquarium. - Spawning Cone: also suitable as decorative aquarium decor; resembles a shrimp breeding tube. Use scenarios - Community tank: place the cone to give eggs a safe surface away from adults, helping protection and observation. - Dedicated breeding setup: use as a breeding cave for fish or shrimp to concentrate eggs and monitor hatch. - Gift or display: give to fellow fish keepers or use as an eye-catching ornament in an aquarium.