Set of 28 Kewpie Baby Food Empty Jars For crafts, DIY, handmade projects, small item storage, etc... They have been washed with dish soap and dried, but some may have slight staining on the inside of the lids. The name of the baby food product is printed on the jars. Also, these jars are designed so that they cannot be resealed once opened. When shipping, we will include cushioning material and ship in a cardboard box. Please be aware of the above before purchasing. Thank you.