50 - 10 oz (300ml) Disposable Flexible Graduated Plastic Mixing Cups — U.S. Art Supply
200 Pcs 2 Ounce Resin Mixing Cups 60 Ml Graduated Plastic Measuring Medicine | eBay
CANOPUS Measuring Cups, Mixing Cups for Epoxy and Resin, Graduated Paint Mixing Cups, Disposable Plastic Mixing Cups for Automotive and Art Projects, 10 ounce (1/2 Pint), 300 cc (Pack of 25) - Walmart.com