Dynalon 212195-0001 Polypropylene/HDPE Lab and Utility Funnel Assortment Made of polypropylene or high density polyethylene Inexpensive Lightweight Designed for general use Funnel set consists of 1233 series funnels: 4oz PP(-0002), 8oz PP(-0003), 16oz HDPE(-0004), 32oz HDPE(-0005) and 64oz HDPE(-0006)