Arches 4 sided glued Fine grain block is designed for all wet techniques: oil, acrylic, and especially watercolor, which requires great quantities of water. Gluing the sheets of paper ensures a perfect session.
There’s no risk of curling in the presence of water. It is therefore unnecessary to pre-treat the paper.
There are sheets with a thickness of 300gsm. The principal types of paper used in these media is Fine Grained.
The Dimensions of the sheets are 23X31cm. The 4-sided glue pad is spontaneity’s best friend.
Ready to use in any situation, it allows you to save time and to work as easily outdoors as indoors.