This kit has everything you need to install 24 grommets. I saw another reviewer complain that he thought it was 48 and only got 24, but the General Tool website says 48 pieces and 24 grommets, which is right. Another complained about lead. A trace amount of lead is often used for lubrication purposes to prevent the grommets from sticking to the punch, causing you to destroy the grommet to get it off. You'd have to suck on a grommet for a while to get lead traces into your system, so keep them out of your mouth and you'll be fine. It's a good little kit and will help you get more use from old tarps, or help you in other DIY projects that call for grommets.  The materials are good quality and the grommet halves are accurately made to fit together well. At a great price, you can't ask for more!