The system is 3D printed using biodegradable PLA. Designed to be tough and last a long time! The cup is easily removable for cleaning and perfect for adding and dusting your feeders! It attaches using two branches of your current decor using zip-ties, twine, or other. Making it install in only minutes! Be sure to get a pack of zip-tie support holders from us so your decor is up to the task. Perfect for all sorts of cages such as zoo med repti breeze or terrariums. It will make a great addition to many reptile habitats. The clear sides allow your pet to see the feeders from anywhere in the tank and will learn to eat from it! This is the easiest feeding system on the market! Let us know if you have any questions or if you would like a different color/ size.