Tips on handling snails?

This is my GAL Shelldon. I got him on friday and am trying to get him slowly used to being handled. Do you have any tips? I wet my hand and let him slowly come out of his shell. Any tips are appreciated:)

This is my GAL Shelldon. I got him on friday and am trying to get him slowly used to being handled. Do you have any tips? I wet my hand and let him slowly come out of his shell. Any tips are appreciated:)