Genuine Guetermann Silk Sewing Thread S 303; 110 yards/100 meters; No./Tkt. 100; recommended needle and needle thickness: Universal Needle NM 80; Stylish and elegant closing and edging seams are created with Silk S 303; For fine closing seams with fine gloss; Fine ornamental stitches and decorative seams; For overlock and safety seams; For buttonholes and for sewing on buttons; Soft and supple; Tear and abrasion resistant; Elastic and extendible, light-resistant and color-fast. Highest quality from Germany! 100% Silk. Original packaging only served by TOKO-Kurzwaren Wholesale in Heidelberg/Germany! Please note: Original colors may vary slightly!