"Finn crisp" is a brand of Finnish crispbreads exported to many European countries, Russia and North America.

"Thin crisps" of the "Finn crisp" brand are a type of thin and crispy rye breads (see picture). They are baked with sourdough made with whole grain rye flour, water, yeast and salt. These rye crackers are perfect eaten as a snack, topped with whatever one may like, or served to accompany cheeses along with other breads, biscuits and crackers.

Like many other biscuits and crackers, also thin crisps may be grated and used to make crusts for various cakes, like savoury cheese cakes or frozen herring parfaits. Thin crisp crumbs may be mixed into various spreads, like chopped gravlax, herring or smoked salmon tartare mixtures.

There are also differently flavoured versions of thin crisps available, including multigrain, sesame seed, caraway, garlic and roast onion.