What are the standard sizes for bottle labels? 30ml glass bottles to be specific. Thank you!
A cheap labeling alternative is to utilize your color printer, some photo paper and heavy duty (standard 1.88 inch) packing tape. It is not perfect, but its super fast as I also auto generate the labels using my mixing spreadsheet. Here is the result;
http://i.imgur.com/m6LtwxH.jpg
Here is the tape I use; https://www.amazon.com/Scotch-Shipping-Packaging-Inches-142/dp/B003W0P2SA/ref=sr_1_3?ie=UTF8&qid=1471649803&sr=8-3&keywords=scotch+packing+tape+heavy+duty
I use the Dymo labelwriter. I got the 450 model for ebay shipping labels. Worked for bottle labels. I use the 1 1/4 x 2 1/4 labels. They stick well but can easily be peeled off with no gunk left behind. The printer will run around 60ish dollars. A roll of 1000 labels is around 8 dollars.
http://imgur.com/ksYyCxd
http://imgur.com/3PThErJ
The ones pictured are 100ml bottles but they will work for 30ml bottles too.