This gorgeous Prayer to Our Lady of Knock, Clear Holy Cards has the finest details and highest quality you will find anywhere! Prayer to Our Lady of Knock, Clear Holy Cards is truly remarkable. Prayer to Our Lady of Knock, Clear Holy Cards Details: Condition: Brand New Item SKU: SS-WJH-E24-291 Dimensions: H: 4.5 x W: 2.5 (Inches) More Information: Features World Famous Artwork.