【Upgraded Heavy Duty Aluminum Alloy Construction】 The upgraded background stand is made of premium aluminum alloy. Unlike iron material, aluminum alloy is well known as non-rust and stronger. It’s a one-time investment for lifetime use. | 【Thickened Pipe Diameter】 Every pipe diameter of the backdrop stand kit is thickened. The vertical parts are made of 38/35/30mm diameter pipes while the horizontal parts are made of 35/30mm diameter pipes, which means stronger than most other brand stands in smaller sizes. | 【Upgraded Heavy Metal Base】 The frame stand base is also upgraded with a wider and longer surface to make the whole structure more stable. We also offer extra 2 sandbags (sands not included) for adding extra weight to keep it stable anytime anywhere. | 【Adjustable Width and Height】 The telescopic banner stand is suitable for different sizes of banners as it can be easily adjustable by rotating the ring on the pipes. The width can be adjusted from 5.5ft - 10ft while the height can be adjusted from 3.2ft - 8ft. | 【Wide Uses】 The background stand kit is perfect for different scene decorations or displays thanks to the upgraded stable and adjustable design. It would be a must-choice for party decorations, conferences, photography displays, local fairs, store promotions, exhibitions, photography background, and other business or personal activities.