These pics are of violins not set-up. Most violins you buy are not set up. Notice the pegs in the right pic doesn't come flush.
These violins will not stay in tune. The bridge doesn't come on the violin.  They will tell you the violin come with direction how
to install bridge. Most of the violins we buy the bridge needs to cut lower. The strings are to high. Also the tail piece on
cheaper violins are made of plastic. The will break and need to be replace. The pic below is a violins that have been set-up

Most new violins we get in need to have the
bridge cut down
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