Police accessories include items such as handcuffs, or 'CUFFS' for short. CUFFS are a type of restraint device used by law enforcement to secure an individual's wrists together. They are typically made of metal and are designed to be difficult to remove without the proper key. CUFFS are often used in conjunction with other forms of restraint, such as leg irons or waist chains. They are also commonly used during arrests and interrogations.