Review on 🔪 FL!PPER Flipper Max Stainless Steel Replacement Blades - Optimal Glass Tank Maintenance by Karen Smith

Great solution for deep tanks --- it works half an inch thick glass in the nose tank deeper than the length of my arm. Flipping is a learning curve. First purchase the gauge required for the thickness of your tank glass. Second, be careful not to pinch your fingers between the magnet and scraper. Third, read the instructions. Flipping requires a bit of turning and maneuvering: it's a learning curve, but it WILL flip even if you don't reach into the tank. And the blade removes the sea tank coral stains.