Bondage mittens are mittens without separate thumbs that are often used in bondage scenes. These mittens are made from rubber or leather, and can be loose fitting or tight around the hand. Loose-fitting bondage mittens prevent the wearer from being able to use his or her hands well, but still allow them to move their fingers somewhat. Tight fitting bondage mittens, on the other hand, typically force a wearer to make a fist when the mittens are on, making it impossible for them to move their fingers. Bondage mittens also secure tightly around the wrists, and many of them can even be locked, making them impossible to escape. Some bondage mittens also have metal rings on the ends of them, which can be used to further restrain a submissive.