Good hide?

My little girl is only about 17-19 inches whats a good hide width for a snake her size?

Ohhh....maybe something that's about 4" in diameter and an inch or two deep at the most would be ideal. At walmart, or any place with a gardening center, you can get those little plastic saucers that fit under plant pots to catch water. Cost pennies to buy...cut a hole in the side and you have a perfect little cave.

Plastic flower pot saucers or plastic bowls hard to tell without seeing the snake in person.

Get both it won't cost much anyway and you will able to see which fit best.