These are octagonal shaped red quarry tiles 6″ x 6″, this type of quarry tile works with a blue spacer tile. We will provide enough blue spacers to match the required amount of quarry tiles. Hand made. These are extremely hard wearing ideal for outdoor paths/ fire hearths, window cills , interior flooring and much more. Reclaimed from a Victorian property in Staffordshire, over a hundred years old and made to last. We have many other similar products and can assist in matching to your requirements.