This product is a multi-purpose food storage jar with a sealed lid. Made of good materials, and safe to use. The sealing effect is good, and the food quality is . This Clear Jar can be used for both wet and dry, and you can use it to store pickle, wine, drinks, juices and even tea, dried fruits, etc. Features -Color:Transparent -Material:PET -Size:10.00X9.00X9.00cm/3.93X3.54X3.54in -Capacity:450ml - The wide open design, it is easy to store, good for storing vegetables of any season. - The lid design, good sealing design, thus , fine workmanship, thickening production. - Without outside air enters the tank to maintain air circulation and avoid and smell. - Multipurpose, this Fermenting Jar is suitable for storing various things, such as pickle, dried fruit, honey, or wine, etc. - A wonderful housewarming present for your family and friends, and they will need it. Package list: 4 x Pickle Jars