Rainforce PREMIUM QUALITY: Rainforce 16 oz glass jars for food storage with lids is made of high quality thick glass that resists cracking and breaking. The glass of these 16 oz mason jars are 100% food safe and lead-free for healthy food storage and beverage drinking. For your convenience, these 16 oz jars are also designed to be dishwasher safeCLASSIC DESIGN: The crystal clear and smooth design of these canning jars ensure the highest visibility possible, allowing you to easily see the contents inside. Every 16 oz jars involved a metal screw-