Ball Regular Mouth Jelly Jars 4 oz - 12 Jars

4 oz. With lids and bands. For preserving food. Freezer safe. The brand you trust. BPA free. Choose the jar that fits your needs. Jar Size - Choose from over 6 jar sizes. Some jars have shoulders while others have straight sides that work best for freezing. Your recipe will guide you on the recommended jar sizes. Here are some suggestions to get you started, see chart. Mouth Size - The diameter of the jar opening determines the mouth size. Choose from either regular or wide mouth sizes. All Jelly Jars have a regular mouth. Regular Mouth works best with pourable foods such as jams and jellies, salsas, sauces and pie fillings or chopped fruits and vegetables. Wide Mouth works best with whole fruits and vegetables or when you need a large mouth for filling. Regular Mouth (Jelly Jars 4 oz): Ideal for: Jams, jellies, mustards, ketchup, dipping sauces, flavored vinegars and small portion sizes. Freezer safe. 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 8:30am to 4:30pm (EST). This product is brought to you by Jarden Home Brands. Please recycle. Made in USA.