The envelope is closed by moistening the gummed strip.

3mm WHITE FOAM CARDBOARD: these white polystyrene sheets are rigid and light and invite artistic creation. WHITE PAPER WITH EXTRA FINE GRAIN: these plates are covered on the front and back with a white paper with a very light grain. This paper is perfect for drawing, illustration, manga, or any other colouring creation, such as an architect's model or a 3D object. MULTITUDE OF USES: these plaques can be colored, painted, cut out, glued or pinned. The uses are many and varied! They are suitable for all DIY projects: framing, creation of objects, wall decoration, or model making. They are easily cut with a cutter. A3 FORMAT: this pack of 6 foam boards is excellent value for money. It allows you to multiply creative activities. ACID-FREE: these plates are acid-free, for perfect hold over time. FINE ARTS SPECIALIST PAR EXCELLENCE: Clairefontaine Rhodia offers high-quality products adapted to your needs and to all drawing techniques.