The shelf life of disposable swabs can vary depending on several factors, including the materials used, the manufacturing process, and the packaging. At Jiangsu Changfeng Medical Industry Co., Ltd., our disposable swabs are designed to have a relatively long shelf life when stored properly. Generally, they can be stored for up to [X] years under recommended conditions, which typically include a cool, dry place away from direct sunlight. However, it is important to check the specific expiration date on the packaging of each batch of swabs, as this can be influenced by factors such as the type of swab and the packaging materials used.