Floating feeding ring with water level adaption for aquariums.Key Features:• The ideal feeding place for all aquarium fish: feeding ring with suction cup and flexible attachment to adapt to the water level.• Mounting: attach suction cup at waterline level and clip in feeding ring. Insert food in the feeding ring.• Precise feeding: no food floating around, perfect positioning even with a changing water level thanks to flexible attachment.• Easy to observe the fish: they congregate at the feeding place.