I am Charlotte, Purchaser from a Danish design company called Design Letters.
We provide products within the lifestyle and have already high borosilicate glass products in our product range which we would like to expand even more.
We are right now struggling with the print quality of our A-Z drinking glass and I would like to know if this is something you can help with.
The print we use at the moment is low decal print and looks like a sticker. It is important for us that the print is dishwasher safe, that it will not fade or crack if using a finger nail for scratch test.
Please see enclosed picture of our A-Z drinkiing glass for reference with the W letter that has been scratched a little with the finger nail.
I hope to hear from you soon.