The Kit included 2 x Heavy Metal Base, 2 x Support Sand, 2 x Cross Bar, 2 x wing nut,4 x Spring Clamps, 2 x Water weight bag,2 x Screw,1 x Wrench,1 x Carrying Case. Professional heavy duty photo backdrop stand kit, Meet your party's decorative need and create a romantic and beautiful party atmosphere,Whether Indoors or Outdoors Active. | Pipe and drape backdrop kit This one can hang curtains, balloons, string lights, flower walls and grass walls and other decorations. Use for family gatherings, baby shower,business events,weddings and professional photography or parties. | [2 x Heavy Metal Base] The Base is made of high-quality iron. Weight:5.8kg/2pcs Metal Base.It can avoid the more space.[2 x Water weight bag] You can use the water bag with some water to increase the stability. | [2 x Support Sand]The stand is made of high-quality aluminum alloy, Height is adjustable from 3ft to 8.5ft. [2 x Cross Bar] Adjustable width (Min 5.2 ft to Max 10 ft), easy to connect, telescoping top crossbar,Max Load Capacity 26 lbs, safely use. | [4 x Spring Heavy Duty clamps] Holds canvas, muslin, paper / photo clamps provides comfortable & strong grip to prevent backdrop slip-out. keep it fixed on the background stand.[1x Portable Carry Bag] Premium Quality Nylon Material with sturdy zipper .Easy to transport and store.