but, it usually takes two people. It is very simple if your kitty will co-operate! trim the nails, place a dot of glue inside the nail tip, slide it onto the kitties nail. I will last for a while depending on how often your kitty scratches and sharpens it's nails.
Danielle you need to check them periodically. Because although they buffer the claws, they do not stop them from growing, so you want to be careful and make sure they fit and that there are no problems with the fit.