disposable paint cups kit includes 20 cup liners with a 20 ounce (600ml) fluid capacity, 20 lids with built-in 125- fluid strainers, 1 hard cup with retainer ring and 8 sealing plugs. The plastic measuring cup has only three parts suitable for easy installation. Our hard cup has clear graduations to determine mixing ratios suitable for common paint systems and is transparent to easily see the liquid level. Our disposable cup system has 360 degree paint range, painting at any angle,even upside down. The disposable paint cup is ideal suitable for all types of paints, such as automotive paint basecoats, clearcoats, topcoats, and primers, stains, sealers, gel coats, varnishes, urethanes, enamels, and lacquers. Our paint mixing cups are designed to support the painter during the whole coating process from mixing, coating and refilling to storing of paint material until application. They can be easily refilled and replaced with spare cups at any time, which reduces cleaning ef suitable forts and the consumption of cleaning agents. With disposable lids and cup sealing plugs the paint cup can be stored safely. Reduce any leftover material after spraying and cleaning solvent waste, and the cost and labor associated with cleaning traditional metal cups and the need suitable for mixing cups and paint cans. Colour:As Shown Material:plastic Package Contents: 1set x paint tool Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.