Magnetic Fish Feeding Ring, Floating Aquarium Feeder Ring for Fish Tank，Betta Feeding Ring for Goldfish, Guppy, Fresh/Saltwater Tanks- Prevents Food Scattering and Anti-Falling Off（Patented Product）

【Safe, Durable & Convenient: Long-Term Use for Happy Fish】Our square strong waterproof magnetic fish feeding 3.97 inch ring is made of high-quality non-toxic PP material, which is harmless to fish and aquatic plants. Suitable for fish tank walls ≤0.47 inch thick and it installs easily and works as a practical aquarium feeder，which can be a must-have for betta accessories/goldfish accessories/reef tank accessories, keeping fish healthy and feeding hassle-free.

【Innovative Magnetic Secure Installation: Never Falls Off from fish tank wall】our magnetic aquarium feeder is Unlike traditional suction cup fish tank feeders because our magnetic fish feeder ring is magnetic-mounting and will never fall off from fish tank wall even the aquarium tank wall is full of algae or non-smooth（Other suction-cup fish feeding rings lose suction power over time, falling off easily on non-smooth/algae-covered tank walls）

【Avoid Scattered Fish Food: Trains Fixed Feeding & Reduce fish food Waste】Our magnetic floating feeding ring has Edge Guard Raised Design and detachable floating ring for locking floating food better in place. Our magnetic aquarium floating ring can prevents food from pump-wave scattering/filter suction/random floating and can trains fish to feed in fixed place. Reduces excess food, ensures all fish eat easily from this fish food feeder

【Keeps Tank Clean: Prevents Pollution, Eases Maintenance】Our fish tank feeding ring with waterproof magnet (also named feeding ring for fish tank/aquarium feeding ring) concentrates food, stopping excess food from decaying/clogging filters (no messy water). Leftovers are easy to remove, saving cleaning time and keeping water clean. It works as practical aquarium feeder accessory, matching betta tank accessories/goldfish accessories etc for tidy tanks

【Auto-Adapts to Water Level: Stable Feeding Always】Our magnetic betta fish feeder has rotatable connecting rod，which can lets it float up/down with water level (no need manual adjustment) and the detachable floating ring boosts buoyancy to keep the floating ring more stable on water surface