Tulip Appliqué Needles No 11. Used for silk ribbon and yarn embroidery, tying quilts and candle wicking 6 Needles in package. Features: Very thin needle ideal for appliquéing. Steel Appliqué Needles #11. Actual needle size is 0.46mm x 29.0mm. Manufacturer Part Number: THN-010E. CHK-THN-010E.