-Each magnet is handmade and unique -Magnets are strong enough to hold a note or photo up on most refrigerators or other metal surface An ode to the world's best buttery cracker. Ritz Cracker Magnets are a perfect novelty gift, for yourself or your favorite snack lover. A great gift for him, or a silly addition to a gift set or stocking. Ceramic Ritz Cracker magnets are handmade, and may differ vary slightly. Ritz Cracker Magnets are approx. 2in in diameter.