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A small glass jar is a container that is commonly used in food packaging, gift packaging, and pharmaceutical packaging. Small glass storage jars can be utilized in various places, such as kitchens, bedrooms, factories, and Laboratories.

The advantages of small glass jars

Small glass jars can preserve the freshness of various items. They provide an airtight and moisture-resistant environment, keeping the contents protected from external elements such as air, light, and humidity. What's more, compared to plastic containers, glass jars have a longer service life. Glass is a durable material that can not only withstand temperature changes but also resist scratches, stains, and odors. In addition, small glass food storage containers have beautiful appearances. For example, Their transparent nature allows users to showcase the contents, creating a visually appealing display. Small glass jars can add a touch of elegance and sophistication to any space. As a result, they are suitable for different interior styles, including modern style, vintage style, minimalist style, etc. Last but not least, small glass jars can be recycled and reused. After the user takes out the stored items, they only need to clean the jars with clean water. Then, they could place other objects inside. Therefore, small glass jars are environmentally friendly.

The types of small glass jars

According to designs, small glass jars can be divided into two categories: small glass jars with lids and small glass jars without lids. The former usually includes small caliber glass jars and mini mason jars. Mini mason jars are known for their wide mouths and screw-on lids. They are commonly used for canning and preserving food, but they are also versatile for storing dry goods and homemade sauces.

Small glass jars come in different types in different fields. For instance, in the food industry, there are mini candy jars, mini jelly jars, and small glass spice jars. While in the life field, there are mini ball jars and small candle jars.

Small glass jars also have various sizes and shapes. The sizes include 25ml, 40ml, 50ml, 75ml, 100ml, etc. The bottom shape of small glass jars can be circular, elliptical, square, rectangular, hexagonal, etc.

The production processes of small glass jars

The production process begins with melting raw materials such as silica sand, soda ash, and limestone. The mixture is melted to form molten glass. Then, the molten glass will be fed into molds. It takes the desired shape of the small glass jar in the models. After the jars are formed, they undergo an annealing process to relieve internal stresses. The jars are slowly cooled in a controlled environment. Last is the finishing process. It includes removing imperfections, such as sharp edges or excess glass, and ensuring a polished surface.