Sand stitch pattern dish cloth

I knitted a dish cloth this evening using a sand stitch pattern ... I found the pattern here.  It's an easy quick one.

I used cotton yarn and 4.5mm needles.

Cast on multiples of 2, plus 1 ... I cast on 41 stitches.

Row 1 (Right Side): purl all

Row 2 (Wrong Side): * K1, P1 *, K1

Follow pattern until desired length.

Cast off in purl.  Darn in the ends.