Bormioli Rocco Quattro Stagioni set of 4 Clear Airtight Mason Jars, 17 Oz. Made from BPA Free Durable Glass, Made In Italy.

I've been using these jars for my sourdough starter, and they are absolutely perfect! The 6.75 oz size is ideal for maintaining smaller batches, especially during the early feeding stages. The airtight seal keeps everything fresh without letting odors escape, but still allows just enough airflow for fermentation to do its thing properly. The glass is thick and durable, and I love that it's BPA-free and made in Italy—feels like a product crafted with care and quality. The lids screw on tightly and haven't shown any signs of rust or wear. Plus, the jars look beautiful on my kitchen counter with their classic, vintage design.

Gorgeous, as beautiful as little jars can be! Appear to be very sturdy and love that they can go into the freezer. I recommend them.

These are nice, thick jars for my sourdough starter.

I am extremely happy with these perfect sized Mason Jars. I needed something small to upgrade my kitchen spices and herbs with and these are a great fit for my cupboard. I am very happy with the thickness of the glass and design on the glass. The lids are perfect and fit on tight. They will be easy to clean, by hand, as we don't use a dishwasher in this house. I will definitely order another set so I can start cleaning out my old stuff. Definitely a great valued priced item.

Works well for my homemade jams. Good value for my money. easy to fill.

Love these sturdy storage jars. The wide mouth is perfect. I wish they had this exact style in a larger size but the larger ones they have are like a regular mason jar not wide mouth.

Super cute and great quality.

Love these for storing herbed olive oils for dipping. Love the design.