?The Portable Pocket Guitar Practice Tool Gadget 6-Fret Guitar Chord Trainer allows you to practice and improve your guitar skills in guitar unfriendly spots like cars， airplanes， the office， school， dinner table， and virtually any other place your pocket will fit. Extremely portable design makes it the ultimate go anywhere， play everywhere guitar practice tool. It features real steel folk strings and real frets plus a strum pad for rhythm. Strings can be adjusted and replaced for long-lasting use. Don’t hesitate to get one!                                    Features             Allow you to practice and improve your guitar skills in guitar unfriendly spots<br> Extremely portable design， easily fit into your pocket<br> Real steel folk strings and real frets， plus a strum pad for rhythm<br> High quality strings can be adjusted and replaced for long-lasting use<br> Six frets for practicing chords and scales<br> Carefully polished frets， solid wood edging process<br> Aluminum tight tuners， standard guitar pillow<br> Supple neck radian， rosewood fingerboard <br>                                                            Specifications             Shell Material     Alloy & Plastic    <br> Fret Material     Natural Rosewood    <br> String Type     Steel Folk Strings    <br> Color     Green    <br> Closed Dimensions     (10.23 x 1.97 x 1.38)" / (26 x 5 x 3.5)cm (L x W x H)    <br> Open Dimensions     (17.52 x 1.97 x 1.38)" / (44.5 x 5 x 3.5)cm (L x W x H)    <br> Weight     4.23oz / 120g     <br>                                                             Package Includes            1 x Pocket Guitar<br>1 x Protective Bag<br>1 x Hex Screwdriver<br>1 x Pick<br>