This bag fits Pioneer DJ Models: DDJ-400, DDJ-SB3 and DDJ-RB. Our new custom bags use a 600D Nylon Outer fabric to keep equipment dust and dirt free. The Outer fabric has a good hand feel and absorbs sweat and is fast drying. Interior has foam padding with lining to prevent dents and scratches and protects delicate buttons and sliders on equipment. All bags have Pioneer Dj custom logo and Pioneer DJ Tag.