If we need to hammer in nails, we will need to use a hammer. However, when we are hammering the nails, we need to hold the nails steady with our fingers. I believe those who have done this have experienced being hammered on the fingers. Some people even fear hurting their fingers and thus dare not hammer nails. This safety hammer can eliminate everyone's worries. It has a cushioned cap, place the cap on the nail, and then hit this cap with the hammer, so there is no longer any need to hold the nails with your fingers. Although it is just a small improvement, it is indeed much safer.