<b>Flammi Replacement Steam Mop Pads Compatible with Shark Steam Pocket Mops S3500 Series</b> <br> <br>It is a standard sized(Approx. 12.6 x 7 inches/32 x 18cm) rectangle mop pad used with a standard rectangle mop head, NOT for XL(16 x 6 x 1 inches) Rectangle Pocket Mop Heads. <br><br>Double-sided mop pads, their both sides have the same microfiber material as pictured. <br><br>Works with these models: <br>Shark 2-in-1 Steam Pocket Mop S2902 <br>Shark Slim Professional Steam Pocket Mop S3450 S3452 S3455K <br>Shark Steam Pocket Mop S3501 S3501SPN S3501WM S3550 <br>Shark Professional Steam Pocket Mop S3601 S3601C S3601CO S3601D S3601K S3601Q S3601W S3601WC <br>Shark Professional Steam Pocket Mop S3801 S3801CO <br>Shark Lift-Away Professional Steam Pocket Mop S3901 S3901A S3901C S3901D S3901FS S3901K S3901Q <br>S3901W S3901WC S3901WM <br>Shark Professional Lite Steam Pocket Mop SE400 <br>Shark Professional Steam Pocket Mop SE450