Rubber-Cal offers to send samples of rubber flooring and sheet rubber out to potential customers free of charge. All Samples are mailed with the corresponding product catalog.! We understand that it may be one thing to see a product on our website or hear about its features over the phone with a specialist, but nothing can quite compare to the experience of seeing and holding a sample of rubber in your hands. Rubber-Cal offers to send samples of rubber flooring and sheet rubber out to potential customers free of charge. We make samples of our flexible hose available, but those sample shipments come with a shipping charge due to the larger nature of the hose sample. All we request from our customers is a mailing address and the specific materials that they wish samples of. Once a sample order is placed, it is shipped out within 24 hours.