This comes with everything you will need to start playing the violin. I am a complete beginner so I can't say the exact quality in terms of sound produced by the instrument but from a beginner's point of view it is perfect.
It comes with the violin itself, a good quality case, a bow, rosin, and a shoulder rest. It has allows me to get started using this product straight away.
The instrument came fully set up and stringed and almost in tune. Just be aware that this adds a day or two to delivery times (at least it did in my case) as the violin first went to Thomann's strings section to set up. This very slight delay was fully worth it though as I could take it out of the box, make some very minor adjustments to tuning, and start playing (albeit very badly as I am a complete beginner but that is me not the instrument).
The shipping time was very good and the packaging it came in was perfect. I had one or two question for Thomann and the customer service was excellent.
All in all I would highly recommend this to anyone who is starting off. The service, quality, and value is excellent. I know there are much better quality violins available at much higher price points but for someone who is starting to play this is ideal.