Using Occasions: Suitable for guitar and bass beginners in home, school, music classroom, teacher teaching, school music teaching. Useful Reference: The basic chords of the guitar, suitable for novices to practice, is a very useful reference in the music classroom. Special Design: The wall sticker design is large in size and clear. Compared with flipping through a small book, students prefer to use the big chord poster as a reference. Durable Material: Coated paper, very durable, environmentally protective, good toughness, long use time. Multiple Features: Guitar chord poster is easy to understand, clear at a glance, and detailed. Specification: Material:coatedpaper Smallunfoldedsize:about210*1*280mm/8.4*0.04*11.2in(length*width*height) Largeunfoldedsize:about460*1*560mm/18.4*0.04*22.4in(length*width*height) PackingList: GuitarChordPoster*1 Notes: Duetomanualmeasurement,therewillbetoleranceinproductsize,whichissubjecttotheactualproduct. Duetothelightingeffectsandshootingangles,thereiscolordifferenceintheproduct,pleasebeawareofit.