I got one of the nice XL clear acrylic basking docks for Sheba. Things were great at first, suction cups held like glue. Until....some algae started growing, making the walls very slippery. All of a sudden my "perfect" basking dock turned into a slippery nightmare! It was adjusting it every hour!!! Finally it occured to me that the 2 piece magnet cleaner could serve a dual purpose. VOILA! No more sliding! See picture!!!






