Because Hardscapes USA pavers are made from natural materials, you can expect variations in shade from one production run to another. This is a naturally occurring element of the manufacturing process and is not to be viewed as a defect. A single color swatch or product display may not be in the exact range you’ll receive. For large installations, this natural color variation makes it important to mix and match pavers from several different pallets. Take pieces from several bundles at a time. Remove paving stones in stacks rather than layers. Frequently look at the overall area to ensure good color distribution is being achieved throughout the project. White base pavers are typically more expensive due to the costly raw materials.