Cheers rich
Well have did some research and
You can use clear decal paper for most lettering. However, most printers or copiers do NOT print white except for the ALPS 5000 printer. If you are using ALPS and printing white with this printer then we suggest our blue decal laser paper (with clear coat) so that the white print will be easier to see on the blue background than on the white. The ALPS MD-5000 printer is compatible with our blank water-slide decal paper. It utilizes dry ink to print single colors or multiple combinations of white, gold, silver and many other colors. However, if you do not have an ALPS printer, you can use our "white" paper that may be used for all artworks that have a white color background. For printing and application please follow the same steps as above.
For white lettering / white artwork / white paper users:
In order to print the color "white" successfully you will either require an ALPS printer that has the ability to print opaque white, or our high performance WHITE DECAL PAPER. If you do not have an ALPS printer, do not worry; this alternative product is perfect for you. Now you can use our BEL INC white decal paper and get the same excellent results for all of your artworks that include the color white
Also read they have stoped making the alps printer