Features: Enhances your kitchen organization with this set of food safe plastic masons jar lids, offering leak proof freshness and color coded convenience for effortless ingredient identification. Crafted from plastic, these 7cm lids feature silicone seals that block moisture and oxygen, preserving homemades goods' flavor. Ideal for home cooks preserving seasonal harvests, busy parents meal prepping, and craft lovers creating decorative pantrys displays with functional styles. Transforms masons jar into containers for jams in farmhouse kitchens, or craft supply organizers in studios with these versatile lids. The ergonomic grip designs ensures easy twisting for all ages, while dishwasher safe construction maintains assorted colors through repeated kitchen use. Specifications: Component:Plastic Size:Approx.7.4x1.8cm/2.91x0.70inch Color: 12 different colors Quantity:12pcs Package Includes: 12pcs masons Jar Lids note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you will not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color about the item.