Kinetic 57216 GoGreen 12-Piece Glass Mini Jar Set; 2.37 Ounces/ 4.90 Ounces/ 8.79 Ounces Each, Clear BPA Free Premium Glass Mini Jar Set Set includes 4 glass jars of 2.37 Ounces/ 4.90 Ounces/ 8.79 Ounces Each Airtight silicone seal Hand wash Preferred. Refrigerator Safe. Top rack Dishwasher Safe without Color Lid Great for preserving jams, jellies sauces, mustard & flavored vinegar and more