Nabisco Ritz Peanut Butter Cracker Sandwiches. Family size. Filling made with real peanut butter. 16 packs. 16-1.38 oz (39g) packs. Keep it going. 100% recycled paperboard. Please recycle this carton. Minimum 35% post-consumer content. 1-800-622-4726. Visit us at: ritzcrackers.com. Please have package available. Mondelez International Group.