Want to try out Devilbiss' DeKups 24 ounce System without investing a lot of money? Or perhaps you only paint a few times a year and will never use the 36 cups included in the 29953 starter kit. Now Eastwood offers the DeKups Trial kit. This kit includes everything you need to paint right out of the box. Includes Devilbiss DPC-31 adapter (fits Finishline and Tekna guns) 24oz reusable sleeve and lid, 8 disposible 24oz cups, 5 shaler plugs, 200 micron filter, 300 micron barrel filter, funnel, measuring guide and easy to follow instructions. The Dekups system saves time and money.