Aquarium Filter Pros (Small) The Best Algae Clip You Will Ever Own! Clear Acrylic Seaweed Hang On Feeding Clip for Tangs Plecos Algae Eaters Small 5-6"

I hate it when the suction cup stops holding but the clip is still good, this is brilliant. I'm ordering another one because my urchin always seems to find it and the fish don't get any algae. I'm hoping if I put a 2nd one in another area of the tank everybody will be able to eat.

No problem whatsoever