This is a Samsung bin and guard assembly. This part is intended to replace the original shelf and clear plastic guard installed with the shelf. These are installed on the doors of the refrigerator and are used for extra storage. The clear guard stops items from falling out of the bin. The door bin can become weak if too much weight rests in the door. A damaged guard can also be inconvenient if items begin to fall from the bin. Suppose a bracket on the door bin breaks, the whole until will have to be replaced to maintain storage space. For removal, position the hands beneath the bin. Push up with enough force to separate the fastening brackets from the cut-outs in the door. Holding the new unit at an angle and the fastening brackets facing down, insert back into the cut-outs until the brackets are inserted fully. Allow the bin to rest evenly to ensure proper support. Insert the plastic bin guard for securing items stored in the bin.This OEM product is only compatible with Samsung appliances.