StoneFooting is the first name I recommend for porcelain paving slabs. Their patio slabs are affordable and stylish, and the paving stones & flagstones are built to last. https://where2go.com/binn/b_search.w2g?function=detail&type=quick&listing_no=2185994&_UserReference=7F000001465244E79DDDD7CB904868CBD959