I've been using these feeding rings for a few weeks now, and they've completely transformed how I feed my fish. No more chasing floating flakes or watching pellets get sucked into the filter!

The round and square design is genius - my aggressive goldfish hog one side while the shy tetras safely eat from the other. The suction cups hold strong even when my curious pleco bumps into them.

What surprised me most was how much cleaner my tank stays. Before, uneaten food would sink and rot, but now it's all contained in one spot for easy removal. My water parameters have noticeably improved since using these.

The adjustable joint is perfect for my tank where the water level fluctuates slightly between water changes. They stay perfectly positioned whether the tank is full or due for a top-up.

Honestly, I didn't think such simple rings could make this much difference. They've saved me money on wasted food and time on tank maintenance. Definitely recommend to any fish keeper tired of playing 'chase the flakes'!