The brand you trust. BPA free. Freezer safe. With lids & bands. For preserving food. Enjoy your preserved foods within one year! Over 130 years of research, testing and advancing the art of fresh preservation go into every product we sell. For recipes, tips or questions FreshPreserving.com; 800-240-3340 M-F 8:30 am to 4:30 pm (EST). Please recycle. Made in USA.