So I dont remember where I seen this and I am sure others do it as well but all my snakes that Are still small enough for a hide like em so I thought I would share..
All they are is pet water/food bowls from walmart they got differance sizes think they are like $5-$10 and you just use a hole saw to cut a half hole and file the edges .. Easy to keep clean

Juss cause he was trying to decide if he could eat me