Suction cups are used in Terrariums as holders for different vines and bushes, so you can set up your reptile habitat exactly how you imagine it. Pangea offers Replacement Suction Cups for Pangea Leafy Vines.
Sometimes suction cups get damaged or stop sticking correctly and you need a new one.
The Small suction cups have a hook made to drape vines and plants on. You can use as many of these as you need so your plants and branches can climb throughout your terrarium. The hook is small and the suction cup is clear so it doesn't distract from your dream setup.