Snore Stopper Nose Vents POLYESTER- Each set consists of 39 spools of polyester cotton thread in a rainbow of colours including 2 metallic glittery spools in silver and gold. STITCH- These spools are great for use with sewing machines, quick fix repairs on torn clothes, embroidery work and more! SIZE- Each spool measures 6cm/ 2.5inches in height and holds 6 metres of thread- thats a super 234 metres of thread in each set! USE- This is great to mix in with wool for knitting, for crochet, cross stitch, quilting, embroidery, and general sewing embellishment. *100% No Quibble Money Back Guarantee. If For Any Reason You Are Not 100% Satisfied, Please Contact Us For A Fast No Questions Asked REFUND.