250x Plastic Paint Mixing Cups 600cc Pack of Mixing Pots Paint Mixing CalibratedPack of 250 Calibrated Mixing CupsAll graduated for accurate mixing of paint and liquidsMixing ratios on cups are as follows:2:1 , 3:1 , 4:1and handy mixing ratios for thinners, so you can just follow the markings for all your mixes ,be it 2K clear at 2:1 with 10% thinner or 2K primer at 4:1 with 20% thinner these cups just make life so easy.The cups go up to 600ccMade from tough transparent polypropelene.