Flipper Cleaner Deepsee Magnetic Aquarium Viewer Max – 5 in

Optical grade magnifying lens with 5″ viewing portal is perfect for aquarium photography
Held in place by strong rare earth magnets
Great at checking for any early signs of disease or pests on your reef coral shrimp or fish!
Designed for all Tanks. – Freshwater, Saltwater or Dry
Deep See is Safe for both glass and acrylic!