The Slotted Standard System Kit 4 is the perfect way to display merchandise on your walls! This kit includes everything you need to create the image shown in your store. This pieces included are (5) 7 foot Chrome Slotted Standards (50103), (4) 4 foot Chrome Dimensional Hangrails (50402), (10) 3 inch Chrome Dimensional Hangrail Brackets (50131), (5) Chrome 7-Cube Dimensional Waterfalls (50503), (5) 12 inch Chrome Dimensional Straight Faceouts (50502) and (4) Chrome Flush End Caps (50602). Assembly required.