Generally, because of the variety of products we fulfill, we package each item based on dimension requirements to ensure protection during shipment. Generally, posters are shipped in kraft tube boxes with plastic end caps. Canvases are usually shipped in corrugated boxes, ranging in dimensions of 12x18x2 to 28x38x6. Frames are first wrapped in tissue paper to protect them from scratches and are then wrapped in a layer of adhesive bubble wrap. Finally, they are wrapped in a thicker, more durable bubble wrap that will add extra protection during shipment.But we will pack in different size for special case.