Oh that's great! Very nice. How long have you been practicing? I can't zoom in on the photo to take a close look, but I think it's good that you have a critical eye when it comes to the work you produce. Many times beginners are just so happy to finally have made something, they don't pay enough attention to whether or not the quality is acceptable. Letters are tricky, especially staying to the pattern so that the kerning and letter heights are all consistent. Looks like your Z's may be a little bit big, but I can't quite tell. Marking correctly is crucial, along with an awareness of how much you are stretching (or maybe over-stretching the glass while bending) Keep up that good practice work! Also, mmm....pizza. :)