FLUKER'S - Bamboo Bars Spring-Loaded Ajustable Reptile Perches - 2 PackDESCRIPTION Bamboo Bars look and feel like real bamboo, which creates a more natural environment in most terrariums. The Bamboo is spring loaded, which enables the bar to expand and retract from 10. 5" to 15" when placed in a terrarium. The bar contains pivoting suction cups on both ends, allowing the bamboo to be placed almost anywhere. Two bars per package. DETAILS Package Description: 2 Pack Serving Size: .. Number of Servings: .. FACTS Two bars