Is there any advantages of the product?This rotating swivel stand is mainly made of Acrylic, Which is durable, reliable, not easy to deform or break, can be applied to your home for a long time; The balls on the back of the product are made of steelHow to use it?Put the panel on the top of the swivel stand turntables and then show your product, it is 360° rotating, and choose any angle as you needed.What should I notice?Please confirm the size and the load-bearing before you buy