This is a set of two PIAA replacement rubber blades, sizes 93 (475mm) and 92 (450mm). I am selling them because I accidentally purchased the wrong size. The bags have been opened, but the blades are unused. Please be aware that they will be shipped rolled up in a U-shape. - Ref. No.: 93 - Length: 475mm - Part No.: WLR47 - Ref. No.: 92 - Length: 450mm - Part No.: WLR45 - Quantity: Set of 2 Thank you for looking.