Hi Bee, the picture does not show it but there is a wick cloth from the bowl to her hide that allows the water to wick over the side slowly and keep the humidity up in the hide.Hi, I saw the water "bowl" on your pic. They are good for cats or dogs for drinking but for a tort you need a flat terracotta plant coaster. Torts like to sit in the water and drink.
Even for a good hydration it is better when the tort can sit in the water.
Hi Bee, the picture does not show it but there is a wick cloth from the bowl to her hide that allows the water to wick over the side slowly and keep the humidity up in the hide.