Disposable paint cups kit includes 50 cup liners with a 20 ounce (600ml) fluid capacity, 50 lids with built-in 125-Micrometres fluid strainers, 1 hard cup with retainer ring and 20 cup sealing plugs. Our disposable cup system can be used with almost any brand of spray gun. The plastic measuring cup has only three parts for easy installation, and has a clear scale, which can determine the mixing ratio of common paint systems, and the transparent color is easy to see the liquid level. Paint gun cup are designed to support the painter during the whole coating process from mixing, coating and refilling to storing of paint material until the next application. They can be easily refilled and can be replaced with spare cups at any time, which reduces cleaning efforts and the consumption of cleaning agents. Dramatically increase your spraying efficiency and overall productivity by saving time, labor, waste, and money by using the disposable cup system! Reduce your paint material waste and cleaning solvent waste, while at the same time eliminating the cost and labor associated with cleaning traditional metal gun cups and the need for mixing cups and paint cans. Disposable cup systems are perfect for all types of paints, primers, epoxies and commercial coatings. Use the cup system with automotive paint primers, clear coats, topcoats and primers, as well as stains, sealants, gel coats, varnishes, polyurethanes, enamels and lacquers. The disposable paint spray gun cups system's external hard cup connector is compatible and twists onto for original-style spray gun adapters, not the 2.0 style. Colour:As Shown Material:Plastic Package Contents: 1set * automotive paint 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.