The spray is used when you want to add gloss to papercrafts. It can also reduce the effects of humidity thereby protecting them for a long time. This has only been tested on inkjet paper, not laser paper. Please refer to the website links for detailed features and prices.

Website：Product page, Google shopping
Brand：Hamanaka
Name：Clear acrylic varnish (spray type)
Number：H204-577
Color：Transparent
Finish：Gloss
Volume：200 ml
Features：Glossing, Paper surface protection