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Lime Green Cyanobacteria Algae Wool Felt Catnip Cat Toy

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Filamentous cyanobacteria catnip cat toy, tentatively identified as Anabaena catnipolum.

Five bright lime green vegetative cells and one olive green heterocyst. By some weird freak of nature the nitrogenase enzymes are visible through the cell wall as white spots.

14.7 cm (5.8 inches) long. Each individual cell is needle felted from wool and filled with catnip. All five cells are linked by an internal string. If, in a grand feat of destruction, your cat manages to tear apart the filament, you will have six individual cells. It is unlikely that any of the cells will regenerate into a full length filament.

Handmade needle felted cat toy filled with catnip and designed for pure feline destruction!

Interested in more microbe and science cat toys?

Lime Green Cyanobacteria Algae Wool Felt Catnip Cat Toy


  • Handmade item
  • Materials: wool, catnip
  • Feedback: 418 reviews
  • Ships worldwide from United States