20mm bubbles are great for packing extra fragile goods. If you are transporting paintings, antiques, or other precious items, a 20mm bubble will give that added protection while it's being transported. Why risk breakage and scratches when you can just use 20mm bubbles for some peace of mind? We have a good variety of 20mm bubble rolls in varying sizes so you can find one to suit you! At OZBubbleWrap, we stock rolls in various sizes and lengths to suit whatever packing need you have. Browse through our range and feel free to contact our support team if you need any help!