50 Cup Liners (20oz (600ml)): These liners are perfect for single use, eliminating the need for cleaning traditional cups.50 Lids with 125 Strainers: The lids a mess-free operation and filter out any paint impurities for a smooth finish. 1Hard Cup with Retainer Ring: This reusable cup provides a secure base for the liners and connects to your adapter. (not 2.0 series). Paint in One: the need for separate mixing cups, saving time and reducing cleanup. The cup design allows for painting at any angle, even upside down. Wide Compatibility: Works with paints, primers, epoxies, and coatings, including automotive paints, stains, varnishes, and lacquers.Increased Efficiency: Reduces paint waste, minimizes cleaning solvent use, and eliminates the need for cleaning cups. Saves money with less cleaning time, reduced paint waste, and a lower overall cost compared to traditional methods. The liners and convenient cup design make setup and use a breeze. Crystal clear view. Printed on measurement increments (ml/oz) and ratios on the outside of the hard cup. Color: As Shown Material: plastic Package Contents: 1 set * hvlp kit 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.