Clairefontaine Studio Portfolios are very robust storage wallets made from strong grey card covered with brown Kraft paper and laminated, making these portfolios dirt-repellent.
The inside of these Clairefontaine Studio Portfolios is also lined with Kraft paper. They are acid-free and you can therefore store your work for longer without fear of harm. The corners and spine are strengthened, and these portfolios have elastic corner fasteners. There are no inner flaps. Clairefontaine Studio Portfolios offer an excellent price/performance ratio.
Price per unit.