A wholesale 66mm mason jar is a container made of glass that is typically used for storing and preserving food. Mason jars are named after John Landis Mason, who patented a design for a screw-top glass jar in 1858. They are often used for canning and preserving fruits, vegetables, and other food items. The 66mm size refers to the diameter of the opening at the top of the jar, which is typically used to determine the size of the lid and sealing ring that are needed. Mason jars are available in a range of sizes and can be purchased in bulk quantities from a wholesale supplier. They are often used for decorative purposes as well, and can be found in a variety of colors and styles.
The bottle cap is made of aluminum/stainless steel/tinplate material, rust resistant and durable, not easy to rust, safe and non-toxic, suitable for wine bottles, beverage bottles, you can rest assured to use.split-type lid has good sealing performance, airtight and leak proof , so you don’ t need to worry about leaking problem.You can send the drawings to us directly so that we can help you print the logo, custom text color pattern and so on.the product specifications are many, please carefully check the size information before purchase.
Anti-thermal shock degree: ≥ 41 degrees
Internal-stress(Grade): ≤ Grade 4
Thermal Tolerance: 120 degrees
Anti Shock: ≥ 0.7
As, Pb content: conforming to food industry restriction
Pathogenic Bacteium: Negative