Add to Jars for On-the-Go Meals and Storage Transform your Mason jars into eco-friendly, multi-functional storage containers. So many ways to use, the reCAP FLIP top lid flips open 2" wide for easy access to your food or supplies - reusable and perfect for overnight oats, fruit, homemade dressings, small household items and more. Choose a single lid or buy in a pack of 4 (jars not included). Take salads and snacks on-the-go. Organize small items in your kitchen, garage or bathroom. Fits regular mouth, standard-sized Mason jars, including Atlas, Ball, Bernardin, Golden Harvest, Kerr, Kilner, Legacy, Orchard Road and Quattro Stagioni. Made of a no-break plastic for lasting use (lab-certified, Food-safe, BPA-free plastic). Stain resistant and freezer proof. Top-rack dishwasher safe. Dimensions: 3.1"OD x 1"H. USA made in Pennsylvania. Note: Not for canning or heat processing.