The robust branding stamps consist of iron with a wooden handle. The branding stamps must be heated manually. You can do this with, for example, a gas burner. When the branding stamp is up to temperature, you can stamp an average of 5 to 10 products, until the temperature has to be increased again. If you have large production processes, an electric branding stamp is easier to use. Not sure what is the best choice? Feel free to send an app. We will try to assist you as soon as possible.