6 KORKEN Jars with lid, painted glass, 4 oz

New KORKEN Jars with lid, clear glass/black, 4 oz Volume: 4 oz Diameter: 3 " Height: 3 " Material: Glass, Stainless Steel & rubber Count: 2 packs (total of 6 jars) If you want to sterilize the jar with hot water, preheat the jar first with warm tap water. This prevents the glass from cracking. The glass jar is dishwasher-safe. The gasket needs to be washed by hand. Wash this product before first use. Weight: 3 lbs