Please allow 7 days for delivery. These labels adhere to polycarbonate, polyesters, polyethylenes, polypropylenes and most other clean and dry surfaces. They are created specifically to withstand custodial and industrial use. Important: If you have Toter brand bins, labels do not adhere well to their bins. From the Toter manager of product development "Our carts have a textured surface and are made of polyethylene, which has a low surface energy. So most adhesive will not stick to them."Ten cents per label purchased will go toward donating standardized labels to K-12 public schools across the nation.