The jars are designed with excellent sealing properties, protecting your food from moisture and airborne dust. This ensures your food stays fresh for a long time, making these jars perfect for long-lasting storage of various ingredients. The elegant design of this jars makes it different from traditional straight sided glass storage containers. Its elegant and decorative appearance allows it to work not only as storage solutions but also as a stylish decoration for kitchens, restaurants and various home styles. The food storage containers are made of high-quality borosilicate glass and BPA-free silicone, ensuring they withstand temperatures from -40 degrees Fahrenheit to 400 degrees Fahrenheit. This makes it convenient for storage in the pantry, kitchen or refrigerator, providing a variety of food storage. These jars are made of high quality borosilicate glass, which is thinner and lighter and resistant to thermal shock, scratches and breakage. The natural wood lid provides a secure seal, promoting a healthy lifestyle by keeping your food safe and fresh. These clear glass jars are ideal for storing a wide variety of ingredients, including canned foods, jam, sauces, rice, sugar, flour, tea, coffee, herbs, spices, and even dried flowers like lavender and rose buds, which highlight their multifunctionality.