In some embodiments, a protective, sound absorbing, and/or decorative device and/or a plurality thereof can be attached and/or coupled to one or more earpiece portions of a headphone and/or earphone device. For example, in certain embodiments, one or more caps can be configured to be attached and/or coupled to one or more earpieces of headphones and/or earphones to provide additional protection for the earpiece portion from damage, such as scratches, to provide an additional layer of sound absorbing, and/or to provide means for displaying one or more graphics as determined by a user.