Okay, let me tell you about these little stainless steel lifesavers! As someone who keeps Malawi cichlids and clown loaches, I've struggled for years with veggies floating away or disintegrating before my bottom-feeders could enjoy them. These feeders solved everything.
The first time I used them, I was shocked how perfectly they held zucchini slices underwater. My plecos went nuts - it was like watching kids at a pizza party! The stainless steel stays shiny even after months of use, and cleanup is stupid easy (I just toss them in the dishwasher).
Pro tip: Use kitchen tongs to retrieve them instead of fishing around - saves your sleeves from getting wet. While they're amazing for veggies, I did have one scare when my longest loach tried to wiggle inside (he was fine, but now I supervise feeding time).
What really surprised me? How much less waste there is. No more soggy lettuce bits clogging my filter! The three-pack is perfect because I can rotate them between tanks or prep multiple veggie types at once. Seriously, if you feed veggies to your fish, these are worth every penny.