Stall barriers and Spinner rings must be protected from dirt, moisture by a suitable protective cover. Stall barriers and Spinner rings must be packed in such a way that there should not be any compression stresses induced, which may cause the parts to deform in shape. Suitable cushioning materials can be used to protect the part from damage. (Example: Bubble films or any suitable materials can be used which does not damage the product ) The spinner ring connection piece used to join the two half of spinner rings, must also be shipped with a proper protecting cover or bubble sheet.