There are many different types of gloves available. The job you are performing determines the gloves you will need. When working with liquids, always select a waterproof glove. When working with rough edged materials, choose a leather glove that will protect your hands from injuries such as scrapes and cuts. When working with chemicals, make certain the gloves selected are properly rated for the task being performed. General purpose gloves, such as those made of canvas, are simply intended to keep the hands clean.