Mason Jars

GlassRock manufactures wholesale glass mason jars for food, preserves, candles and cosmetics. Our mason jars come in regular and wide-mouth sizes, with airtight lids and full custom branding — from small 1 oz jars to large 945 ml jars. As a direct glass jar manufacturer, we offer low minimum order quantities, OEM shapes and worldwide shipping. Request a quote for bulk mason jars today.