WONDERFUL ADJUSTABLE: Our Angle Adjustable Ceiling Projector Mount has 360-degree rotatable head with a ball bearing. You can easily adjust your projector to your favorite angle for perfect vision. | COMPATIBLE WITH MOST PROJECTORS: With universal 3 sizes of mount heads (0.153in, 0.232in, & 0.25in) and screws, both the two projector mounts can fit almost all projectors on the market. | PREMIUM & DURABLE: Made of high quality aluminum alloy, both projector mounts are super durable & wear-resistant. They can last long and still look new. | LONGER THAN OTHERS: Other projector mounts on the market are usually 6.9 inches long. However, both of our projector mounts in the set are 9 inches long, which gives you the ability to get a perfect angle for showing videos. | STRONG & SAFE: Our aluminum alloy mount has 3.5 KG/7.71lbs loading capacity, which can hold your projector firmly & safely without falling off the ground or get anyone injured.