This Film speaker has the same characters of existing loudspeaker as well as various things applying to other elec-tronic and electric products. For instance, it is thinner than a paper and can be color-printed with pictures, drawings, and marks on the film. Also, it can be carried rolled up and flexible to form whichever shapes you want. It has a woofer and 2 film speakers. You can use this as decoration in your home as well as enjoy good sound from PC, MP3, Cassette. etc. Just test the sound and decorate your desk with this film speaker. Thanks.