SH 2X2M / 2X3M Background Stand With 4pcs Wheels And 4pcs Fish Clips Photography Backdrop Frame Support For Photo Studio Installation Steps 2M X 3M Movable Backdrop Stand Installation Steps Note:The Top Bar Is With A Treaded Hole 1 Install The Wheelson The Base 2 Distinguish Betweentop Bar And Low Bar three Connect The Extended Top And Low Crossbar 4 Connecting The Low Bar To The Base five Connecting The Vertical Rod To The Base 6 Connect The Top Bar To The Top Of The Vertical Rod 7 Screw The Fixing Screws On 8 Finish Feature 1 Good Stability ------ The Increased Weight Of The Base Makes The Backdropstand More Stable On The Ground And Less Likely To Tip Over 2 Easy To Adjust ------ The Height And Width Of The Backdrop Stand Can Beadjusted By Adjusting The Length Of The Horizontal Bar The Width Of Thebackdrop Stand Can Be Adjusted Between 200cm And 300cm; The Height Of Thebackdrop Stand Can Be Adjusted Between 115cm And 210cm 3 High-quality Materials ------ Crossbars And Bases Are Made Of Metal Fordurability And Rust Prevention, Making Them Ideal For Microfilm, Advertising Andstage Shooting NOTE:lf You Find The Bar Connection Is Tight, It Is Actually A Normal Situation ,a Tightconnection Will Make The Backdrop Stand More Stable Vertical Rods Adjustment The Height Of The Lamp Holder Can Be Adjusted Upand Down According To The Shooting Needs Toachieve The Desired Shooting EffectRotation Lock The Use Of Reinforced ABS Plastic Ioints , Highstrength And Resistance To Aging , Rise Andfall Can Be Locked With One ButtonSpiral Iock The Interface Includes All The Bracketsare Made Of All Metal And The Structure Is Solid Crossbar Display Embedded Snap Type Stitching , Easy Installation And Removal Spring Point Press The Spring Point Of The Crossbar Andthen Insert It Into The Hole Of The Other Crossbar ( As Shown Below )