Packing List: Package includes 6' Lbrackets x 2, Mounting Hardware Kit x 1. To meet your daily viewing or office needs. Compatibility: Our projector screen stand is compatible with most manual or spectral projector screens in the market. Supports a maximum load weight of up to 66 lbs / 30 kg. Quality: Made of steel 6 inch Lbracket, the surface is painted and polished. Sturdy and durable, anticorrosion and rustproof, not easy to break. Flexible Adjustment: Adjustable hooks can securely hold the screen within 1.5 inches to 4 inches from the wall. Allow corners, chalkboards or TV gaps and eliminate keystone effects. Use Scenarios: Home theater setup requiring secure mounting for your projector screen. Office conference room or meeting space where you need flexible placement and reliable support. Classroom or teaching space where mounting near corners or chalkboards is needed for quick, stable presentations.