Galápagos Mossy Sticks are made with real preserved moss and a solid wood core. They are slightly bendable to accommodate various terrarium sizes yet firm enough to support chameleons, geckos, tree frogs, and similar species arboreal species. Mossy Sticks help add enrichment by providing a new texture, a place to climb, and mental stimulation! Use them in bird cages as perches for all birds. Each package comes with 6 stakes, so have fun and be creative!