Product Description: Cardboard brackets are durable packaging materials used to protect the corners and edges of products against impacts. These brackets, usually made of cardboard or cardboard, wrap the corners of the products and minimize physical damage that may occur during transportation and storage. They are especially used in the packaging of large and heavy items and ensure that the loads are stacked properly. In this way, the safety of the products is increased and the risks of damage are reduced. Additionally, angle brackets help transport products smoothly and stably.