This is a gardening saw,It has rugged razing tooth that cuts in both pull and push motion and is equally ideal for trimming bushes or shrubs, for pruning soft or hard woods or for cutting through the firewood. The foldable design of our pruning saw makes it safe to carry and store when it's not in use. This also reduces the risk of hurting yourselves accidently and improves overall safety. The blade can be opened by simply pressing the button provided on the handle.