The John James Pebble - finest quality sewing needles in a Pebble is a must have for every sewing box. It is easy to use and is a fabulous accessory and storage unit in one. Pebble - Chenille Sewing Needles. Large eyed needles identical to a tapestry or cross stitch needle but with a sharp point. This misty grey coloured pebble contains size 18 to size 22 chenille hand sewing needles with large threading eyes and sharp points. Contains 6 hand sewing needles. Used in the art of crewel and ribbon embroidery, these needles were originally for chenille work, hence the name.