【 Widened Crossbar Lock Design】 The heavy duty backdrop stand's lock system upgrade. The screw fastening connection of the crossbar adopts a widened design to prevent the middle of the cross bar from sagging. More stable than ordinary support rod. | 【 2 Sandbags Included - Windproof Upgrade】 Heavy duty aluminum frame has a strong load capacity and can hold up to 13 Lbs. Metal banner stand is frequently used in exhibitions and has great stability. The heavy iron base plus 2 professional Oxford sandbags is strong enough to withstand strong outdoor winds. | 【 Quickly Adjust Width and Height】 Step and repeat background stand adopts telescopic design, height from 3.4ft ~ 8ft; Width from 6.2ft ~ 10ft; Maximum frame size is 10x8ft. | 【 Easy to Assemble & Easy to Carry 】 The back drop adjustable stand is comes with a carrying bag, which is convenient for you to store and carry. The poster stand comes with all the accessories you need, including plastic ties to secure your banner. The setup time is about 5 minutes. Widely used in photography displays, exhibitions, photo booth backdrops, conferences, parties, also as DIY room partitions, etc. | 【 FUDESY Professional After-sales】 We are committed to providing you with better quality products. If you have any questions about our screen stand, please get in touch with us.