Nakpunar 12 pcs, 4 oz Mason Glass Jars with GoldLids for Jam, Honey, Wedding Favors, Shower Favors, Baby Foods, Canning, spices Nakpunar brand 12 pieces 4 oz Mason Glass Jars with Plastisol Lined, BPA Free Gold Lids Heavy Duty, food grade jars' dimentions 2.5" wide x 2" high. Smooth surface is perfect to apply label. This jar has regular mouth and comes with BPA Free, airtight, leakproof, waterproof, plastisol lined, flat lids. Perfect to add customized label. Works with Nakpunar 6" Fabric Jar Covers. For replacement lids please search Nakpunar Mason Jar Lids. We have more than 15 metal lids with plastisol and without plastisol, with straw holes, plastic shaker dispensers, and child proof styles. Great for cooking pie in them, canning, preserving, hot bath and hot filling techniques. You can fill them with honey, jam, jars, smoothies, candles, beads, cosmetics such as body butters, spices, portion control food, to use as DIY wedding , baby shower favors and much more.