Features: This backdrop support system is mainly constructed from aluminum alloy, stable and durable, giving it exceptional strength for heavy duty work. It is comprised of 2 backdrop support stands and 4 cross bars with 4 fish-like mount clips and 1 carrying bag. With 3-section design of backdrop support stand, its working height can be adjusted from 79cm to 200cm freely. The crossbar assembled length is up to 300cm. Backdrop support stands use quick single action locks, providing fast precision height adjustment. Cross bar consists of four sections, making it simple to adjust the width. Disassembles quickly and easily to fit into its carrying bag. Comes with 4pcs fish-like mount clips, max. opening mount is 5cm, can fix backdrop cloth to prevent it slip-out. Specifications: ---Background Stand Main Material: Aluminum alloy Color: Black Crossbar Size: Approx. 300 * 2.2cm / 118 * 0.87inch (L * Dia.) Backdrop Support Stand Height: Approx. 79~200cm / 31~78.7inch Backdrop Support Stand Weight: 701g / 24.7oz ---Fish-like Mount Clip Material: Plastic Max. Opening Distance: 5cm / 1.9inch Mount Clip Size (1pc): 11 * 9 * 2.5cm / 4.3 * 3.5 * 1inch Mount Clip Weight (1pc): 35g / 1.25oz ---------------------------------------------- Package Size: 83 * 16 * 12cm / 32.7 * 6.3 * 4.7inch Package Weight: 2546g / 89.8oz Packing List: 2 * Backdrop Support Stands 4 * Cross Bars 4 * Fish-like Mount Clips 1 * Nylon Carrying Bag