Sushi Mold | RectangleHad enough of trying to roll sushi yourself, only to have it fall apart when you remove the bamboo rolling mat? Struggle no more, and embrace another traditional way of making sushi: The Sushi Mold Rectangle! How to Use: Place the mold on top of the bottom board. Line the mold with plastic wrap, fill with seasoned sushi rice, and top with thin slices of raw fish, smoked salmon, thinly sliced vegetables, or whatever you prefer. Put plastic wrap over