A pack of 5 different water blaster tip ends to attach the universal quick fit coupling our Snubby, KAdapt and NAdapt adapter have. IMPORTANT, the fine jet nozles are VERY STRONG, on some waterblasters these can cut wood. Please only us the wide points when washing your car. Test somewhere save before going near your car or body to make 100% sure you have the right one. We suggest putting the jet nozzles away somewhere safe so you don't accidentally grab them one day.