BQLZR Waxed Thread Leather Craft Thread Sewing Waxed Cord for Hand Stitching Black 0.55mm Dia Leather Craft Hand Work Sewing DIY Round Waxed Wax String Linen Stitching Thread Cord : Amazon.co.uk: Home
Heavy Duty Thread String Large Spool for Leather, Canvas, Furniture Stitching - appx 750g (Brown)